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A378914 as a simple table

na(n)
12
22
33
42
52
63
72
82
93
102
112
124
132
142
153
162
172
183
192
202
213
222
232
244
252
262
273
282
292
303
312
322
333
342
352
364
372
382
393
402
412
423
432
442
453
462
472
484
492
502
513
522
532
543
552
562
573
582
592
604
612
622
633
642
652
663
672
682
693
702
712
724
732
742
753
762
772
783
792
802
813
822
832
847
852
862
873
882
892
903

[2,2,3,2,2,3,2,2,3,2,2,4,2,2,3,2,2,3,2,2,3,2,2,4,
 2,2,3,2,2,3,2,2,3,2,2,4,2,2,3,2,2,3,2,2,3,2,2,4,2,
 2,3,2,2,3,2,2,3,2,2,4,2,2,3,2,2,3,2,2,3,2,2,4,2,2,
 3,2,2,3,2,2,3,2,2,7,2,2,3,2,2,3]