¥Ù¥ë¥¯¡¦¥«¥Ã¥Ä¥§
º¸¤¬Â礭¤¤¤Î¤¬1ÈÖÌÜ¡¢2ÈÖÌÜ¡¢3ÈÖÌܤΤɤ³¤«¤Ç¾ì¹çʬ¤±¡£
1ÈÖ¾®¤µ¤¤¿Í¤¬¤É¤³¤Ë¤¤¤ë¤«¤Ç¤½¤ì¤¾¤ì²¿Ä̤꤫Ĵ¤Ù¤¿¤é¤½¤ì¤¾¤ì5¡¢14¡¢19Ä̤ꡣ
5+14+19+14+5¡á57
¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 0:12:21¡¡¡¡ ¡¡¡¡44172
·Ê
(6C1-1)+(6C2-1)+(6C3-1)+(6C4-1)+(6C5-1)
¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 0:13:56¡¡¡¡ ¡¡¡¡44173
¥´¥ó¤È¤â
½½¿ÊBasic¡¡¤Ça,b,c,d,e,f¤Èʤ٤Æ

FOR a=1 to 6
FOR b=1 to 6
if b=a then goto 50
FOR c=1 to 6
if c=a or c=b then goto 40
FOR d=1 to 6
if d=a or d=b or d=c then goto 30
FOR e=1 to 6
if e=a or e=b or e=c or e=d then goto 20
FOR f=1 to 6
if f=a or f=b or f=c or f=d or f=e then goto 10
if a>b AND b<c AND c<d AND d<e AND e<f then let s1=s1+1
if a<b AND b>c AND c<d AND d<e AND e<f then let s2=s2+1
if a<b AND b<c AND c>d AND d<e AND e<f then let s3=s3+1
if a<b AND b<c AND c<d AND d>e AND e<f then let s4=s4+1
if a<b AND b<c AND c<d AND d<e AND e>f then let s5=s5+1
10 next f
20 next e
30 next d
40 next c
50 next b
60 next a
print s1;"+";s2;"+";s3;"+";s4;"+";s5;"=";s1+s2+s3+s4+s5
END

f9²¡¤·¤Æ¡¡5+14+19+14+5=57¡¦¡¦¡¦¡¦¡¦¡¦(Åú¤¨)
Ë­Àî»Ô¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 0:35:37¡¡¡¡ ¡¡¡¡44174
Mr.¥À¥ó¥Ç¥£
¥Ù¥ë¥¯¡¦¥«¥Ã¥Ä¥§¤µ¤ó¤Î¡¡#44172¤Î¹Í¤¨Êý¤Ç¡¢¾Ü¤·¤¤¼°¤Ï¡¡·Ê¤µ¤ó¤ÈƱ¤¸
(6C1-1)+(6C2-1)+(6C3-1)+(6C4-1)+(6C5-1)
¤Ç¤·¤¿¡£
¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 0:29:06¡¡¡¡ ¡¡¡¡44175
º£Ç¯¤«¤é¹âÎð¼Ô
£±¡Á£¶¤òʤ٤Ƥ¤¤Æ¡¢¿ô»ú¤òÁ°¤Ø°ÜÆ°¤·¤¿Áȹç¤ï¤»¤ò¿ô¤¨¤¢¤²¤Þ¤·¤¿¡£
£±¤Ä¤Î°ÜÆ°¡Ê£±£µ¤È¤ª¤ê¡Ë¡¢£²¤Ä¤Î°ÜÆ°¡Ê£²£°¤È¤ª¤ê¡Ë¡¢£³¤Ä¤Î°ÜÆ°¡Ê£±£µ¤È¤ª¤ê¡Ë¡¢£´¤Ä¤Î°ÜÆ°¡Ê£¶¤È¤ª¤ê¡Ë¡¢£µ¤Ä¤Î°ÜÆ°¡Ê£±¤È¤ª¤ê¡Ë
¹ç·×£µ£·¤È¤ª¤ê
¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 0:35:52¡¡¡¡ ¡¡¡¡44176
J¥Þ¥Þ
¤³¤ó¤Ð¤ó¤Ï¡£
¤Ø¤í¤Ø¤í¤Ë̲¤¯¡¢¸íÅú¤Ð¤«¤ê¤·¤Æ¤Þ¤·¤¿(^^;
Çؤι⤵¤ò123456¤È¤¹¤ë¤È
±¦ÎÙ¤¬¾®¤µ¤¯¤Ê¤ë¤È¤­¤Î2¤Ä¤Î¿ô»ú¤Î´Ö¤Ë¤¢¤ë¿ô»ú1¤Ä¤Ë¤Ä¤­
¤½¤Îº¸Â¦±¦Â¦¤Î2Ä̤ê¤ÎÇÛÃÖ¤¬¹Í¤¨¤é¤ì¤ë(¾¤Ï¤É¤Á¤é¤«¤Ë¤·¤«Ê¤٤é¤ì¤Ê¤¤)¤Î¤Ç
5¡ß2^0+4¡ß2^1+3¡ß2^2+2¡ß2^3+1¡ß2^4=57Ä̤ê
̲¤¯¤ÆÀâÌÀ¤âÁƤ¯¤Æ¤¹¤ß¤Þ¤»¤ó(>_<)

¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 0:40:02¡¡¡¡ ¡¡¡¡44177
kyorofumi
Pn+1 = 2*Pn + n, or
Pn = sum[(n,k)-1]{k = from 1 to n-1}

Pn = 2^n - n -1
¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 0:55:28¡¡¡¡ ¡¡¡¡44178
¤¢¤á¤¤
¾®¤µ¤¤½ç¤Ë£±£²£³£´£µ£¶¤Èʤ١¢
Â礭¤¤¤â¤Î¤ò£±¤ÄÆ°¤«¤¹½ç¤·¤«»×¤¤ÉÁ¤±¤º£±£µÄ̤ꡢºÇ½é¤·¤Ð¤é¤¯£°¡ó¤À¤Ã¤¿¤Î¤Ç¥È¥é¥Ö¥ë¤Ç¤â¤¢¤Ã¤¿¤«¤Ê¤È¼ºÎé¤Ê»×¤¤¤³¤ß¤ò¤·¤Æ¤¤¤Þ¤·¤¿¡£
Àµ²ò¼ÔÍ󤬷Ǽ¨¤µ¤ì¤Æ¤«¤é¤ä¤Ã¤È£²¤ÄÆ°¤«¤¹¡¢£³¤ÄÆ°¤«¤¹¡¦¡¦¡¦¤Èµ¤ÉÕ¤­¡¢¿ô¤¨¤Þ¤·¤¿¡£
¤ªÇϺꡡ¡¡ 2·î18Æü¡ÊÌÚ¡Ë 1:07:32¡¡¡¡ ¡¡¡¡44179
¥¹¥â¡¼¥¯¥Þ¥ó
¤ä¤Ã¤È¤³¤É¤Ã¤³¤¤ ^^;

6¡§2^5-1
5¡§2^4-1
4¡§2^3-1
3¡§2^2-1
2¡§2^1-1
¹ç·×=2^6-2-5=64-7=57 ¢ö
¶â¨À§¶õ ^^;v¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 1:07:46¡¡¡¡ ¡¡¡¡44180
¥Ï¥é¥®¥ã¡¼¥Æ¥¤
¤ª¤Ï¤è¤¦¤´¤¶¤¤¤Þ¤¹

MATLAB¤Ë¤è¤¯»÷¤¿SCILAB¤Ë¤è¤ë¥×¥í¥°¥é¥à¤Ç¤¹¡£
»³¸ý¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 3:06:19¡¡¡¡ HomePage:À©¸æ¹©³Ø¤Ë¥Á¥ã¥ì¥ó¥¸¡¡¡¡44181
Mr.¥À¥ó¥Ç¥£
ºòÌë¡¢¿²¾²¤Ç²¼µ­¤ÎÊ̲ò¤ò»×¤¤¤Ä¤­¤Þ¤·¤¿¡£

Çؤ¬Ä㤤½ç¤Ë¡¡ 1.2.3.4.5.6 ¤È¤·
{1.2.3.4.5.6}¤ò£²¤Ä¤Ëʬ¤±¤Æ ¤½¤ì¤¾¤ì¤òÄ㤤½ç¤Ëʤ٤¿¤È¹Í¤¨
Á°¤ÎÊý¤Î½¸¹ç¤Ï¡¢{1.2.3.4.5.6}¤ÎÉôʬ½¸¹ç¡¡2^6¡ÊÄ̤ê¡Ë¤Î¤¦¤Á
¦Õ {1} {1,2} {1,2,3}¡¦¡¦{1.2.3.4.5.6} ¤Î¡Ê6+1¡ËÄ̤ê¤ÏŬ¤µ¤Ê¤¤¤Î¤Ç
µá¤á¤ëÃÍ¡á2^6¡Ý(6+1)¡á57¡¡¡ÊÄ̤ê¡Ë

¤³¤Î¹Í¤¨Êý¤Ç¤¤¤¯¤È¡¢£î¿Í¤Î¾ì¹ç¤Ç¤â¡¡2^£î¡Ý(£î+1)¡¡Ä̤ꡡ¤Ç°ìȯ¡ª¡¡¤Ç¤·¤¿¡£
¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 11:16:27¡¡¡¡ ¡¡¡¡44182
???
Sub Macro1()
Cells(1, 1).Value = 0
Call saiki(1)
End Sub
Sub saiki(ByVal n As Integer)
Dim deta As Integer, j As Integer
a(n) = 1
While a(n) <= 6
If onaji(n) = 0 Then
If n < 6 - 1 Then
Call saiki(n + 1)
Else
a(6) = 6
For j = 1 To 6 - 1
a(6) = a(6) + j - a(j)
Next j
deta = 0
For j = 1 To 6 - 1
deta = deta - (a(j) > a(j + 1))
Next j
If deta = 1 Then
Cells(1, 1).Value = Cells(1, 1).Value + 1
For j = 1 To 6
Cells(Cells(1, 1).Value, j + 1).Value = a(j)
Next j
End If
End If
End If
a(n) = a(n) + 1
Wend
End Sub
Private Function onaji(ByVal n As Integer) As Integer
Dim j As Integer
onaji = 0 : j = 1
While onaji = 0 And j < n
If a(j) = a(n) Then
onaji = 1
Else
j = j + 1
End If
Wend
End Function
¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 8:35:55¡¡¡¡ ¡¡¡¡44183
¹«¤ÎÌ´
¹â¤¤Ä㤤¤Î½ç¤ËʤְìÁȤϡ¢56,46,36,26,16¤¬¤¢¤ê¡¢³Æ¡¹1,2,4,8,16Ä̤ê£î¤Ê¤ë¡£¤³¤ì¤ÏÅùÈ棲¤Î¿ôÎó¤ÎϤǤ¹¤Í¡£¤³¤ì¤è¤ê¿äÄꤹ¤ë¤È¡¢45,35,25,15¤ÎÁȤÏ1,2,4,8Ä̤ꡢ34,24,14¡¢23,13¡¢12³Æ¡¹¤âƱÍͤ˷׻»¤·¡¢31+15+7+3+1=57¤È¤Ê¤ê¤Þ¤·¤¿¡£
¿¿Çò¤­ÉٻΤÎÎæ¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 8:41:50¡¡¡¡ ¡¡¡¡44184
º£Ç¯¤«¤é¹âÎð¼Ô
³§¤µ¤ó¤ÎÁÇÀ²¤é¤·¤¤²ò¤­Êý¤Î¤¢¤È¤Ç¤Ï¤¢¤ê¤Þ¤¹¤¬¡¢#44176¤ò¾¯¤·À°Íý¤·¤Æ
°ÜÆ°¤¹¤ë¿ô»ú¤È¡¢°ÜÆ°¤Ç¤­¤ë¾ì½ê¤Î¿ô¤ò¹Í¤¨¤ë¡£
°ÜÆ°¤¹¤ë°ìÈÖ¾®¤µ¤¤¿ô¤¬2¤Î¾ì¹ç¡¢Â¾¤Ï3,4,5,6¤Î̵ͭ¤Ê¤Î¤Ç¡¢°ÜÆ°¤¹¤ë¿ô¤ÎÁȤ߹ç¤ï¤»¤Ï2^4¡£°ÜÆ°¤Ç¤­¤ë°ÌÃÖ¤Ï1¥ö½ê¡£
°ÜÆ°¤¹¤ë°ìÈÖ¾®¤µ¤¤¿ô¤¬3¤Î¾ì¹ç¡¢Â¾¤Ï4,5,6¤Î̵ͭ¤Ê¤Î¤Ç¡¢°ÜÆ°¤¹¤ë¿ô¤ÎÁȤ߹ç¤ï¤»¤Ï2^3¡£°ÜÆ°¤Ç¤­¤ë°ÌÃÖ¤Ï2¥ö½ê¡£
°ÜÆ°¤¹¤ë°ìÈÖ¾®¤µ¤¤¿ô¤¬4¤Î¾ì¹ç¡¢Â¾¤Ï5,6¤Î̵ͭ¤Ê¤Î¤Ç¡¢°ÜÆ°¤¹¤ë¿ô¤ÎÁȤ߹ç¤ï¤»¤Ï2^2¡£°ÜÆ°¤Ç¤­¤ë°ÌÃÖ¤Ï3¥ö½ê¡£
°ÜÆ°¤¹¤ë°ìÈÖ¾®¤µ¤¤¿ô¤¬5¤Î¾ì¹ç¡¢Â¾¤Ï6¤Î̵ͭ¤Ê¤Î¤Ç¡¢°ÜÆ°¤¹¤ë¿ô¤ÎÁȤ߹ç¤ï¤»¤Ï2^1¡£°ÜÆ°¤Ç¤­¤ë°ÌÃÖ¤Ï4¥ö½ê¡£
°ÜÆ°¤¹¤ë°ìÈÖ¾®¤µ¤¤¿ô¤¬6¤Î¾ì¹ç¡¢Â¾¤Î¿ô¤Ï¤Ê¤¤¤Î¤Ç¡¢°ÜÆ°¤¹¤ë¿ô¤ÎÁȤ߹ç¤ï¤»¤Ï2^0¡£°ÜÆ°¤Ç¤­¤ë°ÌÃÖ¤Ï5¥ö½ê¡£
¹ç·×¤Ç¡¢1*2^4¡Ü2*2^3¡Ü3*2^2¡Ü4*2^1¡Ü5*2^0¡á57
¿§¡¹¤Ê²ò¤­Êý¤¬¤¢¤Ã¤ÆÊÙ¶¯¤Ë¤Ê¤ëÌÌÇò¤¤ÌäÂê¤Ç¤·¤¿¡£

¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 9:54:47¡¡¡¡ ¡¡¡¡44185
¤Ë¤³¤¿¤ó
É÷¼Ù¤¬¼£¤ê¤Þ¤»¤ó¡£(*_*)
6C1-1+6C2-1+6C3-1+6C4-1+6C5-1
n¸Ä½çÌܤÈ6-n¸Ä½çÌÜʤӤ«¤é´°Á´½çÌܤò½ü¤¤¤Æ­¤·¤Þ¤·¤¿¡£
ʬ¤«¤ê¤Å¤é¤¯¤Æ¤´¤á¤ó¤Ê¤µ¤¤¡£
¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 11:56:48¡¡¡¡ MAIL:nikotan@fat.coara.or.jp ¡¡¡¡44186
uchinyan
¤Ï¤¤¡¤¤³¤ó¤Ë¤Á¤Ï¡£¤µ¤Æ¡¤º£²ó¤ÎÌäÂê¤Ï¡¥¡¥¡¥
¤³¤ì¤Ï¡¤¤É¤³¤«¤ÇÎàÂê¤ò¸«¤¿¤³¤È¤¬¤¢¤ê¤Þ¤¹¡£»»¥Á¥ã¥ì¤È¤·¤Æ¤Ïɸ½àŪ¤«¤ä¤ä°×¡¤¾ïÏ¢¤µ¤ó¤Ë¤Ï°×¡¤¤Ç¤·¤ç¤¦¤«¡£
¤½¤Î³ä¤Ë¤ÏÀµ²òΨ¤¬Ä㤤¤è¤¦¤Ç¤¹¡£½é¸«¤Ç¶ìÏ«¤·¤¿¿Í¤¬Â¿¤¤¤Î¤«¡¤Ã±¤Ê¤ë¤¦¤Ã¤«¤ê¥ß¥¹¤«¡¤Åú¤¨¤ÏÀ°¿ô¤Ê¤Î¤Ç»³´ª¡¤¤«¤Ê¡£
¤¤¤¯¤Ä¤«¤Î²òË¡¤¬¹Í¤¨¤é¤ì¤Þ¤¹¤¬¡¤¼°¤Î¾¯¤Ê¤¤²òË¡¤Ç¡¤¤³¤ó¤Ê´¶¤¸¡£

º¸¤¬¹â¤Ç±¦¤¬Äã¤È¤Ê¤ë¤È¤³¤í¤òÃʺ¹¤È¤¤¤¦¤³¤È¤Ë¤·¤Þ¤¹¡£
Ãʺ¹¤Îº¸¤È±¦¤Ç¿Í¤¬Ê¬¤«¤ì¤ë¤Î¤Ç¡¤ÊÒÊý¤¬ 0 ¿Í¤â´Þ¤á¤Æ 2^6 = 64 ÄÌ¤ê ¤Ç¡¤
º¸¤È±¦¤Ç¤Ï¤½¤ì¤¾¤ìÄ㡼¡ä¹â¤È°ì°Õ¤Ëʤ֤³¤È¤Ë¤Ê¤ê¤Þ¤¹¡£
¤³¤ÎÃæ¤Ë¤Ï¡¤ÊÒÊý¤¬ 0 ¿Í¤â´Þ¤á¤ÆÃʺ¹¤¬¤Ê¤¤¾ì¹ç¤¬ 1 + 5 + 1 = 7 Ä̤ꤢ¤ë¤Î¤Ç¡¤
µá¤á¤ë¾ì¹ç¤Î¿ô¤Ï¡¤64 - 7 = 57 Ä̤ꡤ¤È¤Ê¤ê¤Þ¤¹¡£

Ãʺ¹¤Î°ÌÃ֡Ẹ¦¤Î¿Í¿ô¤Ç¾ì¹çʬ¤±¤ò¤·¤Æ¡¤
(6C1 - 1) + (6C2 - 1) + (6C3 - 1) + (6C4 - 1) + (6C5 - 1) = 5 + 14 + 19 + 14 + 5 = 57 Ä̤ꡤ
Á²²½¼°¤Ç¡¤a(n+1) = a(n) * 2 + n¡¤a(2) = 1¡¤a(3) = 4¡¤a(4) = 11¡¤a(5) = 26¡¤a(6) = 57 Ä̤ꡤ
¤È¤«¡¤¤Ç¤â¤¤¤¤¤Ç¤¹¤Í¡£
¡¡¡¡ 2·î19Æü¡Ê¶â¡Ë 13:11:13¡¡¡¡ ¡¡¡¡44187
ÌÀÆü¤Î¤¿¤á¤Ë
¤·¤é¤ß¤Ä¤Ö¤·¤Ç¤¹¤Ù¤Æ¤Î¾ì¹ç¤ò¹Í¤¨¤Þ¤·¤¿¡£¡£¡£
̧Ì̻ԡ¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 14:06:55¡¡¡¡ ¡¡¡¡44188
uchinyan
·Ç¼¨ÈĤòÆɤߤޤ·¤¿¡£

Ãí°Õ
°Ê²¼¤Îµ­½Ò¤Ï¡¤¤½¤â¤½¤â¤Ï»ä¼«¿È¤ÎÊÙ¶¯¤Î¥á¥â¤Ë²á¤®¤Ê¤¤¤Î¤Ç¤¹¤¬¡¤
À޳ѤʤΤǤ´»²¹Í¤Þ¤Ç¤Ë¤È»×¤Ã¤Æ¸ø³«¤¹¤ë¤â¤Î¤Ç¤¹¡£
¤½¤¦¤¤¤¦¤³¤È¤â¤¢¤Ã¤Æ¡¤²òË¡¤ÎʬÎà¤Ï»»¥Á¥ã¥ì¤Î F.A.Q. ¤Î¡Ö»»¿ô¤ÎÈϰϡפε­½Ò¤ò»²¹Í¤Ë¡¤
»ä¸Ä¿Í¤¬ÆÈÃǤÈÊи«¤Ç¼ç´ÑŪ¤Ë¹Ô¤Ã¤Æ¤¤¤ë¤â¤Î¤Ç¤¢¤Ã¤Æ¡¤µÒ´ÑŪ¤Ê¤â¤Î¤Ç¤Ï¤¢¤ê¤Þ¤»¤ó¡£
¤¢¤¯¤Þ¤Ç¤â¤´»²¹Í¤Ç¤¹¡£°­¤·¤«¤é¤º¡£

(¿½¤·Ìõ¤Ê¤¤¤³¤È¤Ë¡¤¤¤¤¯¤Ä¤«²ò¼á°ã¤¤¤¬¤¢¤Ã¤¿¤Î¤Ç¡¤½¤Àµ¤·¤Þ¤·¤¿¡£)
¤¤¤í¤¤¤í¤Ê¹Í¤¨Êý¤¬¤¢¤Ã¤ÆÌÌÇò¤¤¤Ç¤¹¡£

#44172¡¤#44173¡¤#44175¡¤#44178¡¤#44186¡¤#44187¤Î£²ÈÖÌÜ
º¸¤¬¹â¤Ç±¦¤¬Äã¤È¤Ê¤ë°ÌÃ֡Ẹ¦¤Î¿Í¿ô¤Ç¾ì¹çʬ¤±¤ò¤·¤Æ¹Í¤¨¤ë²òË¡¡£

#44176¡Ü#44185¡¤#44179(¿ʬ)
123456 ¤«¤é¤¤¤¯¤Ä¤«¿ô»ú¤òÁ°¤Ë°ÜÆ°¤·¤ÆÂê°Õ¤ÎʤӤòºî¤ë¤È¹Í¤¨¤ë²òË¡¡£
¤³¤ì¤Ï»×¤¤ÉÕ¤­¤Þ¤»¤ó¤Ç¤·¤¿¡£

#44177¡Ü#44190
±¦ÎÙ¤¬¾®¤µ¤¯¤Ê¤ë¤è¤¦¤ËʤÙÂê°Õ¤òËþ¤¿¤¹Ê¤Ӥòºî¤ë¤È¹Í¤¨¤ë²òË¡¡£
¤Á¤ç¤Ã¤ÈÊä­¤¹¤ë¤È¡¤±¦ÎÙ¤¬¾®¤µ¤¯¤Ê¤ëÆó¤Ä¤Î¿ô»ú¤ÎʤӤËÂФ·¤Æ¡¤
¤½¤Î´Ö¤Î¿ô¡¤Î㤨¤Ð¡¤63 ¤Ê¤é 4 ¤È 5¡¤¤Ê¤É¡¤¤òº¸±¦¤Ë¿¶¤êʬ¤±¤ë¤È¹Í¤¨¤Æ¡¤
21¡¤32¡¤43¡¤54¡¤65 ¤Ï¡¤¤½¤ì¤¾¤ì¤¬ 2^0 Ä̤ꤺ¤Ä¤Ç¡¤5 * 2^0 Ä̤ꡤ
31¡¤42¡¤53¡¤64 ¤Ï¡¤¤½¤ì¤¾¤ì¤¬ 2^1 Ä̤ꤺ¤Ä¤Ç¡¤4 * 2^1 Ä̤ꡤ
41¡¤52¡¤63 ¤Ï¡¤¤½¤ì¤¾¤ì¤¬ 2^2 Ä̤ꤺ¤Ä¤Ç¡¤3 * 2^2 Ä̤ꡤ
51¡¤62 ¤Ï¡¤¤½¤ì¤¾¤ì¤¬ 2^3 Ä̤ꤺ¤Ä¤Ç¡¤2 * 2^3 Ä̤ꡤ
61 ¤Ï¡¤2^4 Ä̤ê¤Ç¡¤1 * 2^4 Ä̤ꡤ
¤³¤ì¤Ç¤¹¤Ù¤Æ¤Ê¤Î¤Ç¡¤¤³¤ì¤é¤Î¹ç·×¡¤¤È¤¤¤¦¤³¤È¤Î¤è¤¦¤Ç¤¹¡£
¤³¤ì¤â»×¤¤ÉÕ¤­¤Þ¤»¤ó¤Ç¤·¤¿¡£
#44176¡Ü#44185¤È¼°¤ÏƱ¤¸¤Ç¤¹¤¬È¯ÁÛ¤ÏÂçʬ°ã¤¤¤Þ¤¹¤Í¡£

#44178¡¤#44187¤Î£³ÈÖÌÜ¡¤#44196¡¤#44197
Á²²½¼°¤Ë¤è¤ë²òË¡¡£

#44180¡Ü#44192
º¸¤¬¹â¤Ç±¦¤¬Äã¤È¤Ê¤ë¤È¤³¤í¤Îº¸Â¦¤ËÆþ¤ëºÇÂç¤Î¿ô»ú¤Ç¾ì¹çʬ¤±¤ò¤·¤Æ¹Í¤¨¤ë²òË¡¡£
¤³¤ì¤â»×¤¤ÉÕ¤­¤Þ¤»¤ó¤Ç¤·¤¿¡£

#44184¡Ü#44195
º¸¤¬¹â¤Ç±¦¤¬Äã¤È¤Ê¤ë¤È¤³¤í¤ÎʤÓÊý¤Ç¾ì¹çʬ¤±¤·¤ÆÄ´¤Ù¤ë²òË¡¡£
¤¿¤À¡¤¤Á¤ç¤Ã¤È´ª°ã¤¤¤·¤ä¤¹¤¤¤Î¤Ç¤¹¤¬¡¤1 ¤¬°ìÈֹ⤯ 6 ¤¬°ìÈÖÄ㤤¡¤¤È¹Í¤¨¤ë¤è¤¦¤Ç¤¹¡£
¤â¤·¤¯¤Ï¡¤¹â¤¤Ä㤤¤Ë´Ø¤·¤ÆÌäÂê¤È¤ÏµÕ½ç¤Ëʤ֡¤¤È¹Í¤¨¤ë¡¤¤Ç¤â¤¤¤¤¤Ç¤¹¤Í¡£
¤³¤ì¤Ç¤â¾ì¹ç¤Î¿ô¤ÏÊѤï¤ê¤Þ¤»¤ó¡£
¤³¤ì¤â»×¤¤ÉÕ¤­¤Þ¤»¤ó¤Ç¤·¤¿¡£
#44176¡Ü#44185¤È¼°¤ÏƱ¤¸¤Ë¤Ê¤ê¤Þ¤¹¤¬È¯ÁÛ¤ÏÂçʬ°ã¤¤¤Þ¤¹¤Í¡£

#44182¡¤#44187¤ÎºÇ½é¡¤#44194
º¸¤¬¹â¤Ç±¦¤¬Äã¤È¤Ê¤ë¤È¤³¤í¤ÎÁ°¸å¤Ç£²ÁȤËʬ¤±Âê°Õ¤òËþ¤¿¤µ¤Ê¤¤Ê¤Ӥò½ü¤¯¤È¹Í¤¨¤ë²òË¡¡£

#44188
ÃÏÆ»¤Ë¿ô¤¨¤ë²òË¡¡£

#44174¡¤#44181¡¤#44183
¥×¥í¥°¥é¥à¤Ë¤è¤ë²òË¡¡£
¡¡¡¡ 2·î19Æü¡Ê¶â¡Ë 14:18:26¡¡¡¡ ¡¡¡¡44189
J¥Þ¥Þ
#44189
uchinyan¤µ¤Þ
#44177¤Ë¤Ä¤¤¤Æ¡¢²òÀ⤯¤À¤µ¤ê¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
¤½¤·¤Æ¤ª¼ê¿ô¤ª¤«¤±¤·¤Þ¤·¤¿m(__)m
Êä­¤¹¤ë¤Ä¤â¤ê¤¬ÃÙ¤¯¤Ê¤Ã¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¤¬
´Êñ¤Ë¡Ä
Î㤨¤Ðuchinyan¤µ¤ó¤¬Ì¿Ì¾¤µ¤ì¤¿Ãʺ¹¤Ë¤Ä¤¤¤Æ¡¢
Ãʺ¹¤¬52¤Î¤È¤­¡¢5¤È2¤Î´Ö¤Î3¤È4¤Ï¡¢Ãʺ¹¤Îº¸Â¦±¦Â¦¤É¤Á¤é¤ËÍè¤Æ¤â¤è¤¯¡¢
¤½¤Î¾¤Î1¤Ïº¸Â¦¡¢6¤Ï±¦Â¦¤Ë¤·¤«Ê¤٤é¤ì¤Ê¤¤¤Î¤Ç
3,4¤Ë¤Ä¤¤¤Æ³Æ2Ä̤ê¤Ç2^2Ä̤ꡢ¤È¤¤¤¦¤³¤È¤Ç¤¹¡£
Ãʺ¹¤¬63¤Ç¤Ï4,5¤¬³Æº¸±¦2Ä̤ê¤Ç¡¢1,2¤Ïº¸Â¦¤Ë¤·¤«Ê¤Ӥޤ»¤ó¡£
¤è¤Ã¤ÆÃʺ¹41,52,63¤Ï¤¹¤Ù¤Æ2^2Ä̤ê¤È¤·¤Æ³ç¤ë¤³¤È¤¬¤Ç¤­¤Þ¤¹¡£
¤³¤¦¤¤¤Ã¤¿´¶¤¸¤Ç¤¹¡£¤¢¤Þ¤ê¥¹¥Þ¡¼¥È¤È¤Ï¤¤¤¨¤Ê¤¤¤Ç¤¹¤Í(^^;

¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 15:34:47¡¡¡¡ ¡¡¡¡44190
uchinyan
#44190¡¡J¥Þ¥Þ¤µ¤ó
¾Ü¤·¤¤²òÀâ¤ò¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
°ì±þ¡¤»ä¤Î²ò¼á¤ÇÀµ¤·¤«¤Ã¤¿¤è¤¦¤Ç¤¹¤Í¡£¤è¤«¤Ã¤¿¤Ç¤¹¡£
¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 16:26:07¡¡¡¡ ¡¡¡¡44191
¥¹¥â¡¼¥¯¥Þ¥ó
#44189 uchinyan ¤µ¤Þ¤Ø ^^
²òÀâ¤Ù¤¿¤Ê¤â¤Î¤Ç¡Ä^^;
1¤Ï¤É¤¦¤ä¤Ã¤Æ¤âº¸Â¦¤Î¸õÊä¤Ë¤Ê¤é¤Ê¤¤¤Î¤Ç¡Ä
6¤«¤é¡Ä1¡Á5¤Î5¸Ä¤Î¿ô»ú¤Ïº¸±¦¤Ë¤ï¤±¤ÆÂç¾®¤Ï°ì°Õ¤Ë·è¤á¤é¤ì¤ë¤Î¤Ç¡Ä2^5
¤¿¤À¡¢6¤Î±¦Â¦¤Ë¤ÏºÇÄã1¸Ä¤Ê¤¤¤È¤¤¤±¤Ê¤¤¤«¤é-1
5¤Ï¡¢1¡Á4¤Þ¤Ç¤¬º¸±¦¤Ë(5¤è¤êÂ礭¤¤¤â¤Î(¤³¤Î¾ì¹ç6¤À¤±)¤Ï±¦Ã¼¤Ë°ì°Õ¤Ëʤ٤é¤ì¤ë) 2^4
5¤Î±¦¤Ï1¡Á4¤¬ºÇÄã1¸ÄɬÍפʤΤǡÄ-1
°Ê²¼Æ±Íͤ˹ͤ¨¤Þ¤·¤¿¡Ä^^;

µ®Å¤ÎÊýË¡¤Ï°ìȯ¤Çµá¤á¤é¤ì¤ë¤Î¤Ç¤¤¤¤¤Ç¤¹¤Í¢ö
¤¹¤°¤Ë¤½¤¦¹Í¤¨¤é¤ì¤Ê¤¤¤Î¤¬¤ï¤¿¤·¤Î¼«Ëý¤Ç¤¹ ^^;v Orz¡Á
¶â¨À§¶õ ^^;v¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 16:26:10¡¡¡¡ ¡¡¡¡44192
uchinyan
#44192¡¡¥¹¥â¡¼¥¯¥Þ¥ó¤µ¤ó
¾Ü¤·¤¤²òÀâ¤ò¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
¤É¤¦¤ä¤é»ä¤Î²ò¼á¤Ï´Ö°ã¤Ã¤Æ¤¤¤¿¤è¤¦¤Ç¤¹¡£¿½¤·Ìõ¤Ê¤¤¡£
½¤Àµ¤·¤Æ¤ª¤­¤Þ¤·¤¿¡£
¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 16:55:46¡¡¡¡ ¡¡¡¡44193
¥Û¡¼¥à¥º¤ÎÄï»Ò
º£²ó¤Ï¤Ü¤¯¤Î¶ì¼ê¤Ê¾ì¹ç¤Î¿ô¤Ç¤·¤¿¡£¤½¤ì¤Ç²ò¤¯¤Î¤Ë20ʬ¤«¤«¤Ã¤Æ¤·¤Þ¤¤¤Þ¤·¤¿¡£Âç¤Þ¤«¤Ê²ò¤­Êý¤Ï2^6-(5+2)¤Ç¤¹¡£¤¤¤ä¡¼¤ä¤Ã¤Ñ¤ê³Ø¹»½ª¤ï¤ê¤Ç¶ì¼ê¤Ê¾ì¹ç¤Î¿ô¤À¤È¤·¤ó¤É¤¤¤Ç¤¹¤Í¡£
¥Ù¥¤¥«¡¼¥¹¥È¥ê¡¼¥È¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 17:48:36¡¡¡¡ ¡¡¡¡44194
¹«¤ÎÌ´
uchinyanÍÍ
#44184¤Î¹«¤ÎÌ´¤Ç¤¹¡£Ê¬¤«¤ê¤Ë¤¯¤¤ÀâÌÀ¤Ç¶²½Ì»ê¶Ë¤Ç¤´¤¶¤¤¤Þ¤¹¡£
¹â¤¤Ä㤤¤ÎÁȤ߹ç¤ï¤»¤¬56¤Î¾ì¹ç¡¢Ê¤ÓÊý¤Ï564321¤Î°ì¤Ä¡¢46¤Î¾ì¹ç¡¢
465321,546321¤ÎÆó¤Ä¡¢36¤Î¾ì¹ç¡¢365421,536421,436521,543621¤Î»Í¤Ä
¤È¸À¤¦Íͤ˹ͤ¨¤Æ¤¤¤¯¤È¡¢¸øÈ棲¤Î¿ôÎó¤Ë¤Ê¤ë¤Î¤Ç¡¢Â¾¤Î¾ì¹ç¤âÎà¿ä
¤Ç¤­¡¦¡¦¡¦¡¦¡¢¤¢¤Î¤è¤¦¤Ê²òÅúÊýË¡¤ò½ñ¤­¹þ¤ß¤Þ¤·¤¿¡£
¿¿Çò¤­ÉٻΤÎÎæ¡¡¡¡ 2·î18Æü¡ÊÌÚ¡Ë 22:02:27¡¡¡¡ ¡¡¡¡44195
¼¡ÏºÄ¹
ºòÆü¤Ï¿·´´Àþ¤ÇÅìµþ½ÐÄ¥¡£¤¿¤Ã¤×¤ê»þ´Ö¤¬¤¢¤Ã¤¿¤Î¤Ç¡¢ºÇ½é¤Ï6C1¤È¤«¤Ç»Ï¤á¤¿¤±¤É¡¢¤ï¤±¤¬Ê¬¤«¤é¤Ê¤¯¤Ê¤ê¡¢Á²²½¼°¤Ç²ò¤³¤¦¤ÈÊý¿ËÊѹ¹¡£a(2) = 1¡¤a(3) = 4¡¤a(4) =10¡¤a(5) = 28¤È¤¦¤Þ¤¤¤°¤¢¤¤¤Ëϳ¤ì¡¢¿ô¤¨´Ö°ã¤¤¤¬¤¢¤ê¡¢
·ë²Ì¡¢¤³¤ì¤Ïa(n+2)=2*(a(n+1)+a(n))¤È¤Ê¤ë¡£¤Ê¤éa(6)=76¤Ç´Ö°ã¤¤¤Ê¤¤¤È¡¢³Î¿®¡£µ¢Â𤷤Ƽ«¿®Ëþ¡¹¤Ëǧ¾Ú¡£¤¢¤Ã¤ì¤§¡ª¡ª¡ª
³§¤µ¤ó¤Î¤ò¸«¤ÆÊÙ¶¯¤·¤Þ¤¹¡£
°ìȯÀµ²ò½ÐÍè¤Ê¤«¤Ã¤¿¤±¤É¡¢ÌÌÇò¤¤ÌäÂê¤Í¡£
¡¡¡¡ 2·î19Æü¡Ê¶â¡Ë 11:35:53¡¡¡¡ ¡¡¡¡44196
º£Ç¯¤«¤é¹âÎð¼Ô
#44178, #44187¤ÎÁ²²½¼°¤Îºî¤êÊý¤¬È½¤ê¤Þ¤»¤ó¤¬¡¢¼¡¤Î¤è¤¦¤Ê¹Í¤¨Êý¤ò¸«¤Ä¤±¤Þ¤·¤¿¡£
n¿Í¤Î¾ì¹ç¤Ën+1¿ÍÌܤΰìÈÖÂ礭¤Ê¿Í¤ò²Ã¤¨¤ë¡£²Ã¤¨Êý¤Ï¼¡¤Î3¼ïÎà¤ËʬÎà¤Ç¤­¤ë¡£
­¡ n¿Í¤Ï½çÈÖ¤Ëʤó¤Ç¤¤¤ë¡£n+1¿ÍÌܤÎÇÛÃÖ½ÐÍè¤ë¾ì½ê¤Ï¡¢0¡Án-1¤Î°ÌÃÖ¡Ên¤È¤ª¤ê¡Ë
­¢ n¿Í¤Ç¤¹¤Ç¤Ë¾ò·ïÄ̤êʤó¤Ç¤¤¤ë¡ÊP(n)¤È¤ª¤ê¡Ë¡£°ìÈÖ¸å¤í¤Ëʤ֡ÊP(n)¤È¤ª¤ê¡Ë
­£ n¿Í¤Ç¤¹¤Ç¤Ë¾ò·ïÄ̤êʤó¤Ç¤¤¤ë¡ÊP(n)¤È¤ª¤ê¡Ë¡£±¦¤è¤êº¸¤Î¿Í¤¬¹â¤¤°ÌÃ֤μ¡¤Ëʤ٤ë¡ÊP(n)¤È¤ª¤ê¡Ë
¹ç·×¤Ç¡¢P(n+1)¡á2*P(n)¡Ün¡£
¾¤Ë¤âºî¤êÊý¤¬¤¢¤ë¤Î¤Ç¤·¤ç¤¦¤«¡£

¡¡¡¡ 2·î19Æü¡Ê¶â¡Ë 14:05:43¡¡¡¡ ¡¡¡¡44197
uchinyan
#44195¡¡¹«¤ÎÌ´¤µ¤ó
¾Ü¤·¤¤²òÀâ¤ò¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤¹¡£
¤É¤¦¤ä¤é»ä¤Î²ò¼á¤Ï´Ö°ã¤Ã¤Æ¤¤¤¿¤è¤¦¤Ç¤¹¡£¿½¤·Ìõ¤Ê¤¤¡£
½¤Àµ¤·¤Æ¤ª¤­¤Þ¤·¤¿¡£
¤¿¤À¡¤¤Á¤ç¤Ã¤È´ª°ã¤¤¤·¤ä¤¹¤¤¤Î¤Ç¤¹¤¬¡¤1 ¤¬°ìÈֹ⤯ 6 ¤¬°ìÈÖÄ㤤¡¤¤È¹Í¤¨¤ë¤Î¤«¤Ê¡£
¤â¤·¤¯¤Ï¡¤¹â¤¤Ä㤤¤Ë´Ø¤·¤ÆÌäÂê¤È¤ÏµÕ½ç¤Ëʤ֡¤¤È¹Í¤¨¤ë¡¤¤Ç¤â¤¤¤¤¤Ç¤¹¤Í¡£
¤³¤ì¤Ç¤â¾ì¹ç¤Î¿ô¤ÏÊѤï¤ê¤Þ¤»¤ó¡£
¤É¤¦¤Ê¤ó¤Ç¤·¤ç¤¦¤«¡£
¡¡¡¡ 2·î19Æü¡Ê¶â¡Ë 14:19:36¡¡¡¡ ¡¡¡¡44198
uchinyan
#44197¡¡º£Ç¯¤«¤é¹âÎð¼Ô¤µ¤ó
¾¯¤Ê¤¯¤È¤â»ä¤Ï¤½¤Î¹Í¤¨Êý¤ÇƳ¤­¤Þ¤·¤¿¡£
¡¡¡¡ 2·î19Æü¡Ê¶â¡Ë 14:20:18¡¡¡¡ ¡¡¡¡44199
¹«¤ÎÌ´
uchinyanÍÍ
44198¤Î²òÀâ¤É¤¦¤â¤¢¤ê¤¬¤È¤¦¤´¤¶¤¤¤Þ¤·¤¿¡£Àµ¤Ë¤ª¤Ã¤·¤ã¤ëÄ̤ê
¤Ç¡¢²¿¤ÎÀâÌÀ¤â¤Ê¤¯£±¡Á£¶¤ò»ÈÍѤ·¤Æ¤ª¤ê¡¢Á´¤¯¥À¥á¤Ç¤¹¤Í¡£
uchinyanÍͤ¬¤ª½ñ¤­¤Ë¤Ê¤Ã¤Æ¤¤¤é¤Ã¤·¤ã¤ëÍͤˡ¢°ìÈֹ⤤¤Î¤ò£±¡¢
°ìÈÖÄ㤤¤Î¤ò£¶¤ÈÃפ·¤Þ¤·¤¿¡£
¿¿Çò¤­ÉٻΤÎÎæ¡¡¡¡ 2·î19Æü¡Ê¶â¡Ë 20:47:54¡¡¡¡ ¡¡¡¡44201
¤Ë¤ã¤â¡¼·¯
º£²ó¤Ï#44176¤ÈƱ¤¸¤è¤¦¤ÊÊýË¡¤Ç¿ô¤¨¾å¤²¤Æ²òÅú¤·¤Þ¤·¤¿¡£
°ìÈÖÄ㤤¤Î¤ò£±¡¡°ìÈֹ⤤¤Î¤ò£¶¤È¤·¤Æ¡¢£±£²£³£´£µ£¶¤Èʤ٤Æ
°ÜÆ°¤¹¤ë¿ô»ú¤Î¿ô¤Ç¾ì¹çʬ¤±¤·¤Þ¤·¤¿¡£

¿§¡¹¤Ê²ò¤­Êý¤äȯÁÛ¤¬¤¢¤ê¡¢ÊÙ¶¯¤Ë¤Ê¤ê¤Þ¤¹¡£
¡¡¡¡ 2·î20Æü¡ÊÅÚ¡Ë 16:37:38¡¡¡¡ ¡¡¡¡44202
¤Ë¤ã¤â¡¼·¯
¿·ÌäÂê½ÐÂêľÁ°¤Çº£¹¹´¶¤¬¤¢¤ë¤¦¤¨¡¢Èï¤Ã¤Æ¤ë¤«¤â¤·¤ì¤Ê¤¤¤±¤É¡¢
£²¹à´ÖÁ²²½¼°¤òºî¤Ã¤Æ²ò¤¤¤Æ¤ß¤Þ¤·¤¿¡£

£î¿Í¤ÇÂê°Õ¤òËþ¤¿¤¹Ê¤ÓÊý¤òf(n)¤È¤¹¤ë¡£
¤³¤³¤Ë£î¿Í¤è¤êÇؤι⤤¿Í¤ò£±¿ÍÆþ¤ì¤Æ¡¢f(n+1)¤ò¤Ä¤¯¤ëÊýË¡¤ò¹Í¤¨¤ë¡£

i)¡¡n¿Í¤ÎʤÓÊý¤¬Âê°Õ¤òËþ¤¿¤¹¾ì¹ç
¤³¤Î¿Í¤¬Æþ¤Ã¤Æ¤âÂê°Õ¤òËþ¤¿¤¹²Õ½ê¤Ï¡¢²¼µ­¤Î£²¤«½ê
¡¦¡ÖÇؤι⤤º¸Â¦¤Î¿Í¡×¤È¡ÖÇؤÎÄ㤤±¦Â¦¤Î¿Í¡×¤Î´Ö¡á£±¤«½ê
¡¦£î¿Í¤ÎʤӤÎÃæ¤Î°ìÈÖ±¦¡á¡¡£±¤«½ê

¡¡¹ç·×¡¡£²f(n)Ä̤ꡡ¡¡¡¡¡Ä­¡

ii)£î¿Í¤¬º¸¤«¤éÇؤÎÄ㤤½ç¤Ëʤó¤Ç¤¤¤ë¾ì¹ç
¡¡¡Ê¤Ä¤Þ¤ê¡¢£î¿Í¤Ç¤ÏÂê°Õ¤òËþ¤¿¤·¤Æ¤¤¤Ê¤¤¡Ë
Âê°Õ¤òËþ¤¿¤¹¤¿¤á¤Ë¤³¤Î¿Í¤¬Æþ¤ì¤ë¤Î¤Ï
°ìÈÖº¸Â¦¤Î¿Í¤Îº¸Â¦¡Á£îÈÖÌܤ˹⤤¿Í¤Îº¸Â¦¡¡
¡Ê°ìÈÖ±¦¤Ë¤ÏÆþ¤ì¤Ê¤¤¡Ë¤Ä¤Þ¤ê£î¤«½ê

¡¡¹ç·×¡¡¡¡£îÄ̤ꡡ¡¡¡¡¡¡¡Ä­¢

­¡¡Ü­¢¤è¤ê¡¢¡¡f(n+1)=2f(n)+n

f(1)=0 f(2)=1¡¡¤Ê¤Î¤Ç
f(3)=2*1 +2=4
f(4)=2*4 +3=11
f(5)=2*11+4=26
f(6)=2*26+5=57¡ÊÅú¡Ë
¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡¡°Ê¾å
¡¡¡¡ 2·î24Æü¡Ê¿å¡Ë 22:09:18¡¡¡¡ ¡¡¡¡44203
¤Ë¤ã¤â¡¼·¯
¤¢¡¢#44197¤µ¤ó¤ÈƱ¤¸¤À¤Ã¤¿¡£½ÅÊ£¤¹¤ß¤Þ¤»¤ó¡£
¡¡¡¡ 2·î24Æü¡Ê¿å¡Ë 22:12:25¡¡¡¡ ¡¡¡¡44204