属于这两组的第一个数字:
9,27,36,39,57,63,65,75,77,85,111,119,125,129,144,169,175,183,187,189,201,209,215,219,221,225,235,237,243,245,275,291,305,323,325,329,335,338,343,363,365,371,377,387,399,407,413,417,427,437,469,485,489,497,513,525,533,543,549,553,559,567,576,579,603,605,629,633,649,655,657,667,669,676,685,697,711,715,723,729,741,763,777,785,791,813,831,833,845,851,867,869,873,893,900,903,917,921,927,943,955,965,975,989,993,999,1003,1011,1025,1037,1043,1055,1073,1079,1085,1105,1111,1115,1121,1127,1133,1141,1157,1161,1175,1191,1197,1205,1209,1227,1241,1247,1251,1253,1263,1265,1271,1285,1295,1309,1313,1325,1331,1333,1337,1343,1351,1352,1355,1357,1363,1369,1375,1379,1385,1391,1393,1403,1405,1415,1421,1443,1445,1457,1463,1467,1469,1477,1495,1501,1505,1517,1525,1529,1535,1539,1541,1565,1569,1575,1587,1589,1631,1641,1647,1649,1655,1659,1661,1675,1677,1685,1705,1711,1713,1731,1737,1751,1767,1771,1781,1791,1793,1799,1803,1805,1813,1817,1829,1839,1841,1853,1859,1865,1883,1899,1909,1919,1925,1929,1937,1943,1953,1963,1971,1983,1985,1991,2005,2015,2019,2021,2025,2033,2059,2061,2073,2107,2117,2127,2135,2155,2163,2165,2169,2181,2191,2199,2209,2215,2219,2227,2233,2253,2261,2271,2289,2304,2307,2321,2327,2331,2361,2369,2379,2387,2405,2429,2433,2439,2451,2453,2469,2479,2487,2491,2493,2501,2511,2513. 一些较大的示例:
9999827,9999829,9999833,9999839,9999849,9999857,9999869,9999893,9999903,9999913,9999919,9999921,9999939,9999953,9999959,9999965,9999975,9999979,9999989,9999993.