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A208963 as a simple table

na(n)
11
21
31
41
51
62
72
84
94
107
117
1214
1316
1432
1546
1690
17140
18258
19416
20746
211245
222228
233845
246929
2512194
2621990
2739113
2870544
29126293
30228168
31410887
32744377
331346837
342446229
354441502
368084433
3714717678
3826841848
3948977823
4089494630
41163634188
42299532409

[1,1,1,1,1,2,2,4,4,7,7,14,16,32,46,90,140,258,416,
 746,1245,2228,3845,6929,12194,21990,39113,70544,
 126293,228168,410887,744377,1346837,2446229,
 4441502,8084433,14717678,26841848,48977823,
 89494630,163634188,299532409]