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A216915 as a simple table

na(n)
11
21
31
41
51
61
71
81
91
101
112
121
131
141
151
162
171
181
191
201
211
2212
231
242
251
261
271
281
2912
301
312
321
331
341
351
361
3748
381
392
401
412
421
431
441
451
46144
471
482
491
502
511
521
531
541
551
561440
573
588
591
6012
611
622
631
641
651
661
671440
683
698
701
7112
721
732
741
751
761
771
781
7917280
803
8180

[1,1,1,1,1,1,1,1,1,1,2,1,1,1,1,2,1,1,1,1,1,12,1,2,
 1,1,1,1,12,1,2,1,1,1,1,1,48,1,2,1,2,1,1,1,1,144,1,
 2,1,2,1,1,1,1,1,1440,3,8,1,12,1,2,1,1,1,1,1440,3,
 8,1,12,1,2,1,1,1,1,1,17280,3,80]