搜索号码
中心七边形n。  有害的。

属于这两组的第一个数字:

22,148,253,316,386,463,638,841,953,1072,1618,1772,1933,2101,2276,2647,2843,3697,3928,4411,4663,4922,5461,6028,6931,7246,8576,9283,10781,11572,12391,13672,14113,14561,15016,16423,19951,21022,22681,23248,26188,28036,29947,31256,33272,35351,39698,40447,44297,49148,50821,53383,54251,57793,58696,61447,65213,66172,67138,68111,72073,78226,82468,85723,91288,92422,95866,99373,100556,106576,111518,114031,115298,124363,127016,131048,132406,133771,135143,136522,139301,149248,153616,155086,158047,164053,165572,176401,179558,182743,184346,187573,194111,199088,200761,214397,219626,224918,230273,232072,237511,239338,244861,246716,250447,252323,257993,259897,263726,271468,273421,279322,287288,289297,295366,303556,307693,311858,313951,318158,320272,322393,324521,326656,339613,346186,361768,366283,368551,375397,377693,386947,389278,396313,398672,403411,417796,420218,422647,425083,427526,444823,447322,452341,454861,459922,462463,475273,483043,485647,493501,501418,514753,520136,522838,530986,533716,567022,569843,581197,584053,615931,621818,630701,639647,642643,651673,654697,657728,679141,694646,719818,722996,732572,751913,755161,761678,771506,784708,818203,848947,859321,866272,876751,887293,905003,919297,922888,933703,937322,940948,944581,970208,973897,977593,981296,988723,992447,996178,999916,1011172,1014938,1018711,1033873,1037681,1041496,1045318,1049147,1080031,1083923,1103488,1143143,1147147,1155176,1159201,1163233,1167272,1175371,1187572,1191653,1195741,1199836,1203938,1212163,1216286,1228697,1232848,1257901,1278971,1300216,1304486,1308763,1347571,1360633,1373758,1391356,1395773,1400197,1409066,1422422,1431361,1440328,1444822,1453831,1490147,1503881,1517678,1522291,1536172,1540813,1545461,1550116,1554778,1568806,1573496,1592326,1597051,1611268,1625548,1635103,1654297,1668766,1678447,1693021,1697893,1717451,1722358,1732193,1751947,1766836,1806848,1816921,1832083,1847308,1857493,1862596,1872823,1883078,1888216,1893361.

一些较大的示例: