属于这两组的第一个数字：
15,21,156,601,651,781,820,2163,2451,2757,3906,8557,8931,9331,9841,10713,10921,11111,11131,11155,11557,12657,12720,12883,13341,13573,13807,14425,16257,17031,18091,18361,18633,21171,24807,25260,27723,34041,34411,35533,36291,38221,41371,42643,43473,45583,50851,51303,51757,53593,54057,55461,56355,59781,133591,138013,139503,141753,142507,144781,146307,149383,150933,151711,154057,157213,158803,167691,168421,169456,170157,174307,175143,184471,193161,197581,198471,198535,202951,203853,211141,213907,214833,215761,217623,219661,222313,228963,230764,230881,231843,233773,250501,340473,347511,391251,402591,527803,532171,533631,538023,539491,551881,555771,560253,566257,567763,572293,573807,578361,579883,584461,587523,599851,601401,606063,617011,618583,623311,626473,628057,629643,660157,674863,676507,694723,704761,706441,721651,723351,730171,733593,735307,754293,766501,785883,789433,796557,797161,798343,819931,829011,837931,852853,854701,862113,869557,890193,924483,926407,928333,934123,936057,953553,967273,969241,1001001,1025157,2115571,2150623,2159431,2188921,2215633,2221591,2248501,2254503,2272557,2284633,2302807,2311921,2314963,2324101,2327151,2336313,2339371,2348557,2354691,2388571,2397853,2400951,2413363,2425807,2441407,2447661,2453923,2463331,2466471,2510641,2534089,2548813,2606611,2629263,2632507,2647255,2648757,2668323,2697807,2701093,2707671,2724151,2740681,2790571,2793913,2823244,2824081,2827443,2854411,2898507,2901913,2905321,2908731,2918973,2936083,2944800,2949807,2956681,2973901,2987713,3006865,3036307,3081781,3155953,3159507,3163063,3170181,3184441,3198733,3202311,3238201,3245403,3281533,3299673,3369061,3376407,3383761,3397651,3416953,3439171,3450307,3454023,3457741,3461461,3480091,3498771,3500201,3547573,3551341,3562657,3608101,3623313,3653833,3696007,3699853,3711403,3715257,3730693,3742291,3746161,3769423,3777193,3812257,3820071,3902601,3938241,3942211,3950157,3966073,3982021,4006003,4010007,4045120,4098601,4147333,4353483,4492281,4750221,4776411,4921743,4939507,4957303。 一些较大的示例：
195342553,195370507,196434241,196461084,196490307,196686601,196882993,197219893,197276071,197528971,197697661,197782033,197922693,198119701,198739507,199275573,199332043,199411801,199614513,199812361。