٥륯åĥ
ǰΤᲿ٤ǧäơȯǤư¿
޷Ȥͽ۳Ǥ
36ڡ 0:12:38 MAIL:r_tanaka28@hotmail.com 41501
Mr.ǥ
դʿԤʤΡ6ܡ
1ޤϡ1ΤΡ2*714ܡ
¾2*(12+10+8+6+4+2)84ܡ
ס6+14+84104ܡ
ȿ夲ޤǽʤǤ͡ڤˡΤǤ礦͡
36ڡ 0:17:39 41502

#41502
Mr.ǥƱǤ
ʤȤʤȥԡɤ餽ʤä㤤ޤ͡
ִطʤа㤦ץͤ뤫⤷ޤ󤬡

ʿԤǽ鸫ȤƤΤʣ
ӥå 36ڡ 0:24:45 41503

ޤ
¦ĺΤ夫飸ǣ
ФĥäĺΤ夫飱ǣ
¦ΤߤΤ(ĺƱΤ)
ܣܣǣܤˤʤޤ
36ڡ 0:37:20 41504
ǯ
ݤΤʤˡǤ¦ΰĺĿ夲ޤ
Τǡ٤ؤ̤ĺ֤ξ¦ǥȡ
ǽ٤ȤƤ긫ľ
36ڡ 0:48:11 41505
ߤ
оμޤɤʬषĤʤɡ
ɤ櫓ʤ

־ʤ˺ظä
ף
¦¦ǰΤܤ
פϣܣߣᣱܡ
ɤ㤦ΤǤ礦
36ڡ 1:21:42 41506
ǯ
n+1ʡ4n+4ѷˤξ
1nܤjʤˤĤƤ
¦jܤ¦̤ĺϡ¦ĺ2n+1Ǥ뤬jĤĺΤǡξ٤äơ2n+1-j+2ܡj=1n
[ξ٤Ǥϥ֤꤬뤬¦ʬ⤢Τξ٤Ѥ
¦jܤγ̤ĺϡ¦ȷ٤ĺĤƤΤǡjܡj=1n
äȳʡj=1nˤ2n+3ǰꡢnʤפС2n^2+3n
¾
0ܤĺϡ٤äơ2n+1ܡ
n+1ܤĺϡ1ܡ
äơ2n^2+5n+2
Ǥϡn=6Ǥꡢ2n^2+5n+2=104
äȤ⤳ˡϡդǤ

36ڡ 9:05:32 41507

#41506Τߤ󤵤ϤܻۤƱˡʤΤǡ
˸äƤκǸʰֲˤߤ󤵤οȣǤϤʤǤ
36ڡ 1:35:42 41508
ma-mu-ta
¦ΤؤĺӰֲĺ˰Τ夫135791113
оΤǡ¦⺸¦Ʊ
դʿԤʤΤ6
ǡ(135791113)26 7726 104
36ڡ 1:55:17 41509

ߥ
ɤǤɤߤäʬ餺Ǹǧڡorz
Tokushima 36ڡ 2:08:46 HomePage:41510
ϥ饮㡼ƥ
Ҥ㤪ޤǧǤǤճˤƤӤäꤷޤ
36ڡ 7:10:00 HomePage:湩ؤ˥41511
̴
Ƴʤμȱг¤14줬6ʡֲȰ־μ¤14ǸȿФʤαǰг1ܤŤ6ʡ¤104
36ڡ 7:10:45 41512

ˤϡ
Ȥäפʤޤ
ûгʳ


67
58
49
310
211
112
12

(1+2+3+4+5+6+7+8+9+10+11+12)+12=90

˺ûг14ܤʤΤ
90+14=104()
Ȥޤ

36ڡ 10:04:15 41513
ߤ
#41508ʤᤤ
ֲ
˲դ˽ŤʤΤƤޤäƤΤ
ǼǤ
36ڡ 13:55:21 41514
⡼ޥ
դǤä ^^;
f(1)=1*2=2
f(2)=f(1)+3*2+1=9
f(3)=f(2)+5*2+1=20
f(4)=f(3)+7*2+1=35
f(5)=f(4)+9*2+1=54
f(6)=f(5)+11*2+1=77
f(7)=f(6)+13*2+1=104

...ƻ˿ޤOrz...
¨ ^^;v 36ڡ 15:08:31 41515
uchinyan
Ϥˤϡơϡ
ꤽΤΤϡǫʤ񤭤Τưפ˲򤱤ΤǤϽ̤λǽ񤭹ߤ٤ʤޤ
ϡȤ礯礯뤫Τޤ
ˡϡñ˿ǤʴƱʡ

Σѷ濴ФƺоΤʤΤǡ
ޤ¦γĺгܿñ­ȡ
(13 + 14 + 13 + 12 + 11 + 10 + 9) + (1 + 2 + 3 + 4 + 5 + 6 + 1)
= (13 + 23 * 3) + (7 * 3 + 1)
= 82 + 22
= 104
о걦¦ƱʤΤ 2 ܤޤ1 ܤг 2 ƤΤ 2 dzäơ
ɡ104 ܡˤʤޤ

ǽ餫ʣƿС¦濴˿ȡ
(13 + 13 + 12 + 11 + 10 + 9 + 8) + (1 + 2 + 3 + 4 + 5 + 6 + 1)
= (13 + 21 * 3) + (7 * 3 + 1)
= 76 + 22
= 98
Ǥʳ˱¦ƱΤ 6 ܤΤǡ
98 + 6 = 104
ȤƤ⤤Ǥǽβˡñʵޤ
ͥνȡ 36ڡ 16:43:00 MAIL:uchi@sco.bekkoame.ne.jp 41516
uchinyan
ǼĤɤߤޤ
ࡤɤϿƤʤΤǤʹͤΤǤ͡

#41502#41503#41509
гηܤƿˡ

#41504#41505#41513#41516θȾ
ĺгʣƿˡ

#41506#41514
оμڤ뤫ɤʬषƿˡ

#41507#41512
ʤĺгܿˤʤΤܤƿˡ

#41509
ĺդʿԤȾ˰гˡ

#41515
βˡ

#41516Ⱦ
ĺгʣƿȾʬˤˡ

#41510#41511
ǧڤˤˡ (^^;

ޥ뤵ϸˤʤäΤʡ
ͥνȡ 36ڡ 17:27:54 MAIL:uchi@sco.bekkoame.ne.jp 41517
(Keigei)
(4nѷ)ʤ (n1)(2n1) ܤǤ͡
36ڡ 23:35:43 41518

ߤʤν񤭹ߤ򸫤Ƥơ꺸оΤʷʤΤǡжܡʺ⣱ܡˤȻפäƤΤǤ#41507#41518Τ褦˸äƤߤȶʤλϴܤʤǤ͡ʣʤȣܤǤˡͽ۳Ǥ⤷äǤ
37ʶ 4:41:22 41519
???
޷ϡǤϰʤϤǤϡгο޷Ϥ߽Фͤʤޤг¾г򤹤äݤȴޤ礬뤳Ȼֹͤʤ褦ˤ٤ʤΤǤϡʤơۤȤɼƤʤȤǸäƤʤǤ͡
37ʶ 4:44:31 41520

ޤǤ֣ʤȣܤǤ
37ʶ 4:46:46 41521

#41519
ᤤ󡢳ΤˤǤ(*^^*)
դʿԤгܿɤǡ
ʳϺоΤʤ褦Ǥ(^o^)
37ʶ 7:41:33 41522
Ϸʼ
γѤ麸γѤгƤߤޤ
Σ־夫ϣܤǤ͡ϣľǤܤǤ͡
ܤϣܤľʤʤޤ
̤Σ־夫ϣܰޤ
ܤϣܤ¿ʤޤ
ֲˤĤƤϣܤդȽŤʤޤ
äơ飱ޤǤιפ飱ޤ
ϡǤ
ʡ 37ʶ 9:46:33 41523
ǯ
ΥڡΤäơޤǯäȡǤˣ󡢴¾ޤ
ߤƤߤȡȾǯˡܤޤ⤷ä
ޤȻפΤǤ³ϽФʤΤʡ
38ڡ 9:48:29 41524

֤פ֤ˬ䤷ޤ
ǤֲλҤߤʤΤǡ餻Ƥߤ褦Ȼפޤ
39 9:23:37 41525
Charlie W.
ΰֲλҤǤְ㤨ޤʴ
ϰȯ򤷤ȻפäƤޤ
39 11:15:58 41526
fumio
Ϥ褦ޤ
û˺ƤޤϤϤϡ
ǤϤǤϤޤ͡
311ʲС 4:58:26 41527
ޥ
ǯδեߤǤ4/29ʽˡˤ˳ꤤޤꤤޤm(__)m
ҡ 311ʲС 22:24:23 HomePage:41528