搜索号码
寇松。  实际n。

属于这两组的第一个数字:

1,2,6,18,30,54,78,90,198,210,270,306,330,378,414,510,546,558,690,714,726,798,810,870,930,966,1014,1026,1110,1134,1170,1218,1458,1518,1530,1554,1590,1638,1650,1770,1806,2010,2046,2130,2178,2310,2394,2430,2478,2538,2550,2706,2790,2850,3066,3150,3186,3198,3234,3318,3330,3354,3366,3498,3618,3654,3666,3738,3834,3870,3894,4026,4050,4134,4158,4230,4290,4410,4446,4554,4590,4698,4806,4830,4914,4950,5070,5166,5214,5226,5238,5250,5418,5454,5478,5586,5850,6138,6150,6210,6270,6318,6390,6426,6798,6966,7098,7110,7194,7326,7410,7434,7686,7770,7830,7866,7938,7950,7986,8034,8190,8346,8370,8514,8526,8646,8658,8670,8694,8874,9030,9090,9114,9126,9150,9198,9270,9486,9570,9690,9750,9906,10050,10170,10374,10530,10830,10878,10998,11250,11286,11310,11430,11778,11790,11934,12054,12090,12210,12390,12558,12654,12726,12810,12870,13026,13158,13350,13410,13446,13530,13770,13950,14238,14274,14310,14406,14418,14454,14550,14586,14670,14790,14994,15066,15246,15318,15330,15390,15678,15870,15990,16038,16170,16434,16470,16506,16590,16650,17190,17250,17346,17490,17658,17730,17766,17934,18018,18054,18270,18354,18450,18486,18750,18774,19026,19074,19278,19314,19458,19650,19698,19866,19950,20178,20538,20574,20610,20670,20706,20970,21090,21186,21294,21450,21546,21630,21798,22050,22110,22134,22194,22350,22386,22446,22506,22770,22806,22878,23010,23430,23478,23634,23790,23814,23826,23850,23958,24486,24534,24570,24738,25038,25050,25110,25230,25410,25530,25578,25758,25806,25974,26010,26226,26250,26406,26418,26550,26586,26598.

一些较大的示例: