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A263879 as a simple table

na(n)
16
25
34
42
53
61
71
83
92
102
112
122
133
141
151
162
171
181
191
201
211
223
232
246
252
261
271
281
291
302
311
322
331
342
351
361
372
381
391
402
415
421
432
441
451
462
472
481
491
502
512
522
531
542
551
561
571
582
591
602
611
622
632
641
651
661
673
682
691
701
711
724
732
741
752
761
771
781
791
801
812
821
832
841
853
862
871
881
891
901
911
921
931
942
953
961
974
981
991
1001

[6,5,4,2,3,1,1,3,2,2,2,2,3,1,1,2,1,1,1,1,1,3,2,6,
 2,1,1,1,1,2,1,2,1,2,1,1,2,1,1,2,5,1,2,1,1,2,2,1,1,
 2,2,2,1,2,1,1,1,2,1,2,1,2,2,1,1,1,3,2,1,1,1,4,2,1,
 2,1,1,1,1,1,2,1,2,1,3,2,1,1,1,1,1,1,1,2,3,1,4,1,1,
 1]