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A251548 as a simple table

na(n)
11
22
36
46
515
62
76
82
97
108
1113
122
132
147
152
1613
172
185
192
206
215
222
2311
245
252
268
272
282
292
305
315
322
3315
342
352
362
374
382
392
402
4113
422
432
442
455
467
472
484
492
508
512
522
532
543
554
568
572
582
592
602
612
6214
632
642
652
662
6710
682
692
702
712

[1,2,6,6,15,2,6,2,7,8,13,2,2,7,2,13,2,5,2,6,5,2,
 11,5,2,8,2,2,2,5,5,2,15,2,2,2,4,2,2,2,13,2,2,2,5,
 7,2,4,2,8,2,2,2,3,4,8,2,2,2,2,2,14,2,2,2,2,10,2,2,
 2,2]