搜索号码
平原  苏菲·日尔曼(Sophie Germain)prime

属于这两组的第一个数字:

2,,5,11,23,29,89,113,179,233,239,359,1223,1229,1289,1499,1559,1889,2339,2399,2459,2699,3359,3389,3449,3779,6899,11369,11579,11699,12899,14489,14669,14699,15569,18899,22259,22349,22469,23339,23459,23669,25799,33479,33569,35999,44699,45569,45599,55799,55889,58889,112289,112349,112559,114479,114599,115679,117779,123449,133379,133499,134489,134789,137999,144569,144779,145679,146669,157799,157889,178889,188999,222269,223589,224699,226799,227789,244589,266999,333479,333779,335579,335669,335999,345599,444569,445589,455579,456899,556799,557789,599999,788999,1111289,1111559,1112333,1112339,1112789,1117799,1122389,1122449,1122899,1124699,1124789,1125599,1128899,1133579,1136699,1144589,1144889,1145999,1146779,1188899,1223459,1224599,1233569,1233779,1333679,1333889,1336799,1345559,1366889,1446689,1457999,1556669,1678889,1777799,2222579,2223449,2224559,2225999,2227889,2237789,2244779,2244899,2245679,2334779,2344889,2367899,2377799,2444699,2456999,2489999,2557889,2667779,3334559,3336689,3336779,3366689,3377999,3479999,3555599,3566669,4444469,4446899,4556999,5666789,6667889,6689999,11117789,11122889,11125799,11135669,11136689,11137799,11148899,11156669,11188889,11224799,11226899,11234999,11268899,11333669,11344799,11348999,11357999,11455589,11455799,11558999,12222389,12233579,12233789,12237899,12258899,12335699,12337889,12355559,12367889,12449999,12788999,13333679,13344689,13345679,13355669,13357889,13456799,13469999,13555799,14466899,14555669,14557799,14567999,15557999,15677999,16677779,22222589,22226999,22289999,22366889,22458899,22667999,22778999,23333699,23345579,23347799,23355779,23458889,23788889,24445559,24446699,24455999,24466679,24557999,24569999,25577789,25679999,28888889,29999999,33334799,33344999,33357899,33445589,33445889,33567899,34455689,34466669,34558889,34688999,35566799,35668889,36688889,44444789,44555999,44568899,45555689,45558899,45667889,45668999,45688889,45779999,46778999,55555679,56668889,66689999,67889999,111111113,111124589,111133559,111144899,111145799,111222269,111223379,111223589,111255569,111333899,111344669,111355889,111377789,111445679,111488999,111568889,112224449,112235789,112245779,112333379,112334459,112335689,112337789,112338899.

一些较大的示例: