login

A308662 as a simple table

na(n)
11
21
31
42
52
63
71
82
93
101
113
122
132
142
152
164
172
182
195
203
213
223
233
243
254
266
274
283
293
305
314
324
333
346
355
366
373
382
396
403
416
422
433
444
454
466
475
485
494
504
516
521
534
544
554
566
573
585
592
606
617
623
632
645
655
664
675
686
698
705
716
725
734
748
753
767
773
783
797
803
816
827
834
844
857
867
874
884
898
907
914
923
936
944
957
967
974
981
996
1007

[1,1,1,2,2,3,1,2,3,1,3,2,2,2,2,4,2,2,5,3,3,3,3,3,
 4,6,4,3,3,5,4,4,3,6,5,6,3,2,6,3,6,2,3,4,4,6,5,5,4,
 4,6,1,4,4,4,6,3,5,2,6,7,3,2,5,5,4,5,6,8,5,6,5,4,8,
 3,7,3,3,7,3,6,7,4,4,7,7,4,4,8,7,4,3,6,4,7,7,4,1,6,
 7]