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A229557 as a simple table

na(n)
11
21
31
41
51
61
71
81
92
101
111
121
136
143
151
161
171
1812
1933
205
211
221
231
2460
25825
26365
278
281
291
301
3120
32113025
33810665
345992
3513
361
371
381
39140
405538225
41286794631705
425886103384
43164541
4421
451
461
471
48280
4960920475
505619905141583441965
514630449259971272605672
5214469935305431
531031079
5434
551
561
571

[1,1,1,1,1,1,1,1,2,1,1,1,6,3,1,1,1,12,33,5,1,1,1,
 60,825,365,8,1,1,1,20,113025,810665,5992,13,1,1,1,
 140,5538225,286794631705,5886103384,164541,21,1,1,
 1,280,60920475,5619905141583441965,
 4630449259971272605672,14469935305431,1031079,34,
 1,1,1]