属于这两组的第一个数字：
13,17,31,71,73,107,149,179,199,311,347,1021,1031,1033,1061,1091,1151,1153,1229,1231,1279,1301,1321,1429,1453,1487,1619,1669,1723,1789,1879,1933,1949,3121,3169,3251,3257,3299,3301,3359,3371,3373,3389,3391,3463,3467,3469,3527,3541,3583,3767,3821,3851,3853,3917,3929,7349,7457,7459,7547,7561,7589,7757,7879,7949,7951,9001,9011,9013,9041,9241,9341,9421,9437,9439,9679,9721,9769,9857,9931,10007,10009,10039,10067,10069,10091,10273,10333,10429,10457,10459,10499,10711,10859,10889,10891,10939,11057,11071,11159,11161,11353,11489,11551,11699,11701,11717,11719,11777,11779,11833,11939,11969,11971,12071,12073,12107,12109,12241,12253,12611,12919,13009,13337,13693,13709,13711,13757,13759,13829,13903,13933,14081,14251,14323,14387,14447,14449,14549,14551,14563,14591,14593,14629,15139,15289,15643,15649,15731,15733,15737,15973,16063,16451,16453,16651,16691,16829,16979,17207,17209,17417,17491,17579,17599,17681,17683,17747,17749,17839,17909,17911,17923,17959,18041,18133,18253,18539,18911,18913,19181,19421,19423,19471,19541,19543,19697,19751,19841,30011,30139,30271,30467,30491,30557,30851,30853,31081,31121,31183,31393,31543,31721,31723,31771,32143,32189,32299,32321,32369,32411,32441,32531,32563,32911,32939,32941,32971,33071,33181,33287,33329,33589,33617,33751,33767,33809,33811,34031,34129,34159,34211,34301,34367,34469,34471,34513,34589,34591,34651,34757,34841,34847,34961,34963,35051,35083,35281,35447,35531,35591,35729,35801,35803,36013,36107,36109,36467,36791,36931,37021,37199,37201,37307,37309,37363,37547,37549,37571,37589,37781,37813,37991,38239,38327,38329,38449,38459,38651,38671. 一些较大的示例：
199982821,199982969,199983031,199983703,199988083,199988309,199988771,199989919,199991117,199991203,199993271,199993331,199993333,199993691,199995179,199996759,199997867,199997869,199999307,199999309.