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A016509 as a simple table

na(n)
14
22
31
41
56
61
71
81
91
105
111
1217
131
147
152
161
172
184
194
203
211
227
231
241
254
262
271
288
292
302
315
322
331
342
351
365
371
3811
395
401
413
4255
431
441
451
461
479
48613
491
503
512
521
531
543
551
561
571
581
592
603
611
6218
631
6410
651
662
671
6823
695
702
714
721
731
744
751
762
771
782

[4,2,1,1,6,1,1,1,1,5,1,17,1,7,2,1,2,4,4,3,1,7,1,1,
 4,2,1,8,2,2,5,2,1,2,1,5,1,11,5,1,3,55,1,1,1,1,9,
 613,1,3,2,1,1,3,1,1,1,1,2,3,1,18,1,10,1,2,1,23,5,
 2,4,1,1,4,1,2,1,2]