搜索号码
自身n。  正方形n。

属于这两组的第一个数字:

1,9,64,121,400,5776,6889,7396,8836,9409,10816,12100,17689,18769,27556,29929,30976,33856,34969,37636,49729,65536,69169,69696,70756,75076,75625,76729,80656,110224,124609,126736,132496,134689,156816,162409,165649,190096,196249,206116,208849,215296,254016,284089,286225,298116,344569,388129,389376,390625,401956,405769,414736,427716,452929,458329,467856,484416,497025,508369,509796,512656,524176,525625,528529,582169,599076,617796,646416,657721,664225,665856,695556,715716,734449,746496,767376,799236,822649,853776,868624,876096,893025,937024,968256,970225,978121,1000000,1020100,1067089,1075369,1089936,1136356,1155625,1175056,1177225,1179396,1181569,1199025,1218816,1285956,1336336,1352569,1354896,1357225,1380625,1382976,1385329,1401856,1471369,1481089,1498176,1527696,1572516,1605289,1623076,1648656,1708249,1726596,1758276,1803649,1819801,1838736,1841449,1909924,1920996,1940449,1946025,1971216,2033476,2053489,2059225,2062096,2085136,2090916,2114116,2178576,2319529,2325625,2353156,2356225,2359296,2362369,2387025,2399401,2414916,2474329,2547216,2576025,2601769,2604996,2608225,2611456,2640625,2643876,2647129,2686321,2842596,2859481,2873025,2890000,2900209,2903616,2910436,2927521,2941225,2944656,2975625,2989441,3048516,3087049,3214849,3265249,3326976,3370896,3411409,3437316,3481956,3489424,3549456,3553225,3568321,3575881,3629025,3663396,3709476,3779136,3794704,3825936,3845521,3900625,3940225,3944196,4016016,4092529,4108729,4186116,4227136,4264225,4301476,4305625,4309776,4313929,4343056,4363921,4384836,4562496,4583881,4691556,4822416,4862025,4901796,4919524,4955076,4963984,4977361,4995225,5058001,5067001,5089536,5094049,5225796,5267025,5308416,5363856,5410276,5447556,5452225,5470921,5503716,5546025,5564881,5645376,5688225,5798464,5812921,5909761,5934096,6115729,6135529,6240004,6255001,6275025,6315169,6325225,6330256,6380676,6421156,6446521,6471936,6579225,6625476,6697744,6734025,6760000,6806881,6817321,6843456,6890625,6927424,7049025,7160976,7187761,7252249,7257636,7284601,7295401,7392961,7463824,7524049,7535025,7650756,7661824,7678441,7750656,7840000,7890481,7963684,8088336,8156736.

一些较大的示例: