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A271248型作为一个简单的表

n个a(n)
01
16
215
47
460
5164
6189
7381
8434
9758
10823
111248
121369
131978
142098
152943
163044
174180
184285
195650
205882
217503
227715
239760
2410008
2512305
2612685
2715354
2815887
2918919
3019464
3122997
3223570
3327538
3428159
3532715
3633440
3738380
3839185
3944653
4045614
4151698
4252799

[1,6,15,47,60,164,189,381,434,758,823,1248,1369,1978,2098,2943,3044,4180,4285,5650,5882,7503,7715,9760,10008,12305,12685,15354,15887,18919,19464,22997,23570,27538,28159,32715,33440,38380,39185,44653,45614,51698,52799]