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A192971 as a simple table

na(n)
01
12
29
321
444
583
6149
7258
8437
9729
101204
111975
123225
135250
148529
1513837
1622428
1736331
1858829
1995234
20154141
21249457
22403684
23653231
241057009
251710338
262767449
274477893
287245452
2911723459
3018969029
3130692610
3249661765
3380354505

[1,2,9,21,44,83,149,258,437,729,1204,1975,3225,
 5250,8529,13837,22428,36331,58829,95234,154141,
 249457,403684,653231,1057009,1710338,2767449,
 4477893,7245452,11723459,18969029,30692610,
 49661765,80354505]