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A378658 as a simple table

na(n)
13
23
33
44
54
65
72
84
93
104
112
124
133
143
152
162
176
182
192
202
216
222
236
246
252
262
277
282
296
302
312
322
336
342
356
362
376
382
395
405
412
422
432
442
456
465
472
482
494
502
512
526
532
542
555
566
572
582
592
6012
612
628
632
646
652
662
672
682
696
702
712
728
732
746
752
768
776
782
792
802
818
822
836
842
852
866
878
882
892
9013
912
922
932
946
952
962
978
982
996
1002
1012
1022
1034
1046

[3,3,3,4,4,5,2,4,3,4,2,4,3,3,2,2,6,2,2,2,6,2,6,6,
 2,2,7,2,6,2,2,2,6,2,6,2,6,2,5,5,2,2,2,2,6,5,2,2,4,
 2,2,6,2,2,5,6,2,2,2,12,2,8,2,6,2,2,2,2,6,2,2,8,2,
 6,2,8,6,2,2,2,8,2,6,2,2,6,8,2,2,13,2,2,2,6,2,2,8,
 2,6,2,2,2,4,6]