属于这两组的第一个数字：
1,三,5,7,31,53,64,97,121,211,233,277,367,389,413,457,479,547,569,613,659,727,839,883,929,1006,1021,1043,1065,1087,1109,1223,1234,1245,1267,1289,1335,1346,1357,1379,1401,1447,1491,1502,1513,1537,1559,1603,1627,1649,1671,1682,1693,1728,1739,1750,1761,1783,1805,1829,1851,1873,1895,1906,1917,1941,1952,1985,2077,2099,2213,2257,2279,2336,2347,2391,2437,2459,2481,2503,2527,2549,2571,2593,2615,2617,2661,2683,2705,2729,2773,2819,2841,2863,2885,2931,2953,2997,3008,3023,3067,3089,3269,3313,3337,3359,3392,3403,3449,3493,3517,3539,3583,3673,3695,3719,3763,3785,3807,3853,3875,3919,3943,4057,4079,4259,4327,4349,4415,4417,4483,4529,4595,4617,4663,4685,4753,4819,4909,4933,4955,4999,5113,5227,5293,5383,5429,5519,5563,5618,5653,5743,5888,5923,6011,6037,6059,6217,6272,6329,6373,6553,6619,6709,6733,6823,6845,6911,6979,7001,7027,7229,7442,7699,7723,7789,7857,7879,7901,7936,8039,8219,8263,8353,8375,8419,8443,8599,8623,8689,8779,9029,9319,9343,9433,9477,9521,9679,9769,9791,9826,9859,9949,10043,10109,10111,10133,10144,10155,10177,10199,10223,10245,10256,10267,10289,10311,10313,10346,10357,10379,10401,10447,10469,10502,10513,10515,10537,10559,10581,10592,10603,10627,10649,10671,10693,10715,10717,10739,10750,10783,10805,10816,10851,10862,10873,10895,10919,10941,10952,10963,11123,11145,11167,11178,11189,11200,11213,11246,11257,11279,11301,11314,11347,11369,11391,11402,11415,11437,11459,11481,11503,11527,11549,11582,11593,11617,11683,11705,11729. 一些较大的示例：
19999349,19999360,19999371,19999393,19999426,19999437,19999461,19999505,19999527,19999549,19999663,19999729,19999751,19999775,19999797,19999841,19999909,19999942,19999953,19999999.