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A016462 as a simple table

na(n)
13
21
31
48
51
661
736
81
96
101
115
121
13116
141
155
161
176
181
194
201
211
222
231
241
257
2668
275
281
292
301
315
321
332
341
352
3617
371
382
394
401
411
421
434
442
459
465
473
4811
491
503
511
524
532
541
551
562
572
587
591
601
611
623
6333
641
6510
665
672
681
693
701
711
72135
731
741
751
762

[3,1,1,8,1,61,36,1,6,1,5,1,116,1,5,1,6,1,4,1,1,2,
 1,1,7,68,5,1,2,1,5,1,2,1,2,17,1,2,4,1,1,1,4,2,9,5,
 3,11,1,3,1,4,2,1,1,2,2,7,1,1,1,3,33,1,10,5,2,1,3,
 1,1,135,1,1,1,2]