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A266921 as a simple table

na(n)
11
21
30
41
50
61
71
80
94
102
111
120
138
1423
159
161
170
1822
19376
20398
2144
221
230
2454
257137
2640298
2723432
28265
291
300
31142
32147378
335336960
3425499147
351841274
361854
371
380
39368
403267167
41807737754
4239048984268
4328504890050
44193070360
4514833
461
470
48974
4975854154

[1,1,0,1,0,1,1,0,4,2,1,0,8,23,9,1,0,22,376,398,44,
 1,0,54,7137,40298,23432,265,1,0,142,147378,
 5336960,25499147,1841274,1854,1,0,368,3267167,
 807737754,39048984268,28504890050,193070360,14833,
 1,0,974,75854154]