٥륯åĥ
10017ܿ10­10117dz3;
1ΰ̤7dzä;Ѥʤˤ710κǾܿ70äƤФΤǡɴȽΰ̤019915Ĥˤʤޤ
620ڡ 0:07:17 48218
ˤ⡼
10006mod7 14򥫥Ȥ롣
θϡ0108ġ9915̤ꡣ

by 꽸ȤΥͥԤ̣Τˤ⡼
¡ 620ڡ 0:13:31 HomePage:ͥĤäƤߤ48219
ǯ
10017dzڤ롣
10,20,....,990100ġ7dzΤ;Ϸ֤
2ܤ10;3ʤΤǡ(100-2)/7+114+1

ɵ
A=0~99
11=100110A7*143(7+3)(7B+R)
=7(1437B+3B+R)3R
=7(1437B+3B+R)3(R-1)+3
R=1λ7dzä3;롣
äơ0~997dzä1;

620ڡ 7:02:23 48220
⡼ޥ
10010 (mod 7)ΤǤ ^^
1**1**7ܿ 009815
10011010
...
19811991
б...
so...15Ģ
620ڡ 0:16:42 48221
鯤ο
10017ܿʤΤǡΣοXYȤȡ
1XY1XY03*(XY)3 mod 7
XY1 mod 7
XY=1,8,15,,9915
//
620ڡ 0:18:34 48222
ߤ
Ĥνˣdzä;ϣĤ򷫤֤
ĤǣˣĤġĤäʬˣġʣˤΤǡǣġ
623 0:35:19 48223
̻
ǯäɮǹͤȡ
ࣷᢤ ;ꣳ
Σΰ̤ɬǡɴΰ̤Ǥ뢤ϣʤ
­ơˤʤ꤫ģ̤ȤʤΤϡ
λΣ
λΣ
ף
620ڡ 1:00:04 48224
̻
ߤޤ
λΣ
620ڡ 1:02:32 48225
Ȥ
Basic

FOR a=0 TO 99
IF MOD(10^3+1+10*a,7)=3 THEN LET s=s+1
NEXT a
PRINT s
END

f9ơ15()

äȤ(¿ʬ1ʬ)ˤǤǤ
ᤴƤޤޤ!!
˭ԡ 620ڡ 2:22:22 MAIL:fttnm528@ybb.ne.jp 48226
ϥ饮㡼ƥ
ץʤñǤ

ޤץȤƤޤ
ԡ 620ڡ 3:23:04 MAIL:tfuruya@aria.ocn.ne.jp HomePage:湩ؤ˥48227
ֿء׾ι
ɴΰ̤Ƚΰ̤νοdzȣ;褦ˤʤȤޤ
620ڡ 4:09:06 48228
Τ֤
abcdef3头Ȥ˶ڤꡢdzڤС
1008,1078,1148,1218,1288,1358,1428,1498,1568,1638,1708,1778,1848,1918,198815ġ
620ڡ 4:22:31 48229
Ϸ
դκοȤޤ
ࣷᣲ;ꣳ
ΣܤϣʤΤǡ줬Ѥʤ褦ˤޤ
ʣݣˡʣߣˡᣱ;꣱
ξʤΤ
ܣᣱ
Ȥʤޤ
620ڡ 6:29:13 MAIL:takaaki-k@aqr.bbiq.jp 48230
???
k=0:for a=1001 to 1991 step 10:k=k-(a mod 7=3):next:msgbox kotae
620ڡ 11:03:43 48231
cocogoo
դ 7m+3=1000+10n+1 mn˵夹롣μѷȡ7(m-4)=10(n+97), ä m-4=10k, n+97=7k, 4Ǥ뤳Ȥ顢
1001<7(10k+4)+4<=199113.8<k<=28 k15ĤȤʤޤ
620ڡ 18:25:31 48232
cocogoo
ߤޤ󡣺Ǹμ1001<7(10k+4)+3<=1991δְ㤤Ǥ
620ڡ 18:31:17 48233
kyorofumi
ƱνԤǥץ񤤤ƤޤޤޥȥܤʤǤɡ
nnz(mod(1000+(0:99)*10+1,7)==3)
620ڡ 20:10:04 48234
ޤ
ϡʤ񤷤ʤ(^^;

ϡ50ǻ׹ߡθ4926ʤġ
ȻפĤĤ⡢ΤޤޤˤƤޤ
150ϢǤϤ(^^;

#48209 ʤ
#48210 ⡼ޥ
#48214 ǯ
ΤƤҸƤ⡢ʤȤʤʢ䤷Ƥޤ

ΤˣȡפɬΤǤ礦
ɬ櫓ǤϤʤ褦ʡ

1,2,3,,24,25,26,27,48,49,50 Ȥơ
ü26ܤޤǤ1 - 26ˤ餹1礷꤬ʤ褦ʡ

­ȻפޤǤ礦
somewhere in the world 624ʷ 14:23:08 48235
ǯ
#48235ޤ
ɬ1Υɤ2櫓ǤϤޤ16Τɤ2Ǥ
26Ĥξӡ1-261ĤĤ餹ȡ26Ĥξˤϡ1~26ɬ1󤺤Ľ񤭹ޤƤ롣
ʤΤϡ1~26ʳοξǤ뤬ο24ĤʤΤǤ2Ĥϡ1~26Τ2ĤȤʤΣĤɤǤäƤ⡢261󤺤Ĥϰפ롣
626ʿ 17:07:26 48236
⡼ޥ
#48235 ޤ
錄ϼΤ褦򤷤ޤ...^^

251ĤĽ۴ĤƤ⡢Ĥ25ؤΤǡ1ʤȤޤ
26ǽ۴Ĥ顢ǰǤ⡢Ĥ24ǤϤ2ϥСǤʤΤǡ꤬Ϥ...
ΤȤäƤС⤦äƤ뤳Ȥˤʤޤ...
(ĤϤ٤1:1dzƤΤ...꤬ʤ2ΤϤǤ ^^)

㤨...4ΤȤ...
(4123)...ȹͤƤ⤤Ǥ...
1234
31242
2314
627ڡ 0:57:20 48237
Ф
10017dzڤͭ̾1001=11137
ˡ0ɽϡ⢤09ʤΤ1010=100Ĥ
107dz3ʤΤǡ7dz3;Τ1080150220
29036043050057064071078085092099015
630 13:47:49 48238
ޤ
#48236 ǯԤ
#48237 ⡼ޥ󤵤

ʤ餬٤ʤޤ m(_ _)mx100
ʼPCĴ˻֤äƤޤޤġ

>ɬ1Υɤ2櫓ǤϤޤ26Τɤ2Ǥ

ȤȤʤǤ͡Ǥޤ
ʻ䤬#48235ǽ񤤤Ǥȡ26սäƤ櫓Ǥ͡

somewhere in the world 73ʿ 14:25:35 48239