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A202851 as a simple table

na(n)
01
11
21
31
41
51
63
71
86
91
1010
113
121
1315
1414
151
1621
1740
181
191
2028
2190
2216
231
2436
25175
2685
271
2845
29308
30295
319
321
3355
34504
35805
36105
371
3866
39780
401876
41594
422
431
4478
451155
463906
472331
4876
491
5091
511650
527470
537280
54771
551
56105
572288
5813365
5919404
604529
6130
621
63120
643094
6522660
6645990
6719348
68650

[1,1,1,1,1,1,3,1,6,1,10,3,1,15,14,1,21,40,1,1,28,
 90,16,1,36,175,85,1,45,308,295,9,1,55,504,805,105,
 1,66,780,1876,594,2,1,78,1155,3906,2331,76,1,91,
 1650,7470,7280,771,1,105,2288,13365,19404,4529,30,
 1,120,3094,22660,45990,19348,650]