login

A000974 as a simple table

na(n)
01
14
29
311
411
516
616
718
820
923
1016
1129
1216
1325
1427
1523
1622
1725
1835
1929
2026
2125
2227
2327
2427
2533
2628
2744
2835
2921
3029
3135
3238
3333
3439
3537
3634
3735
3831
3931
4028
4141
4237
4332
4444
4535
4637
4741
4844
4933
5037
5132
5247
5339
5443
5547
5633
5737
5848
5941
6037
6148
6234
6335
6447
6536
6629
6736
6846
6944
7043
7138
7248

[1,4,9,11,11,16,16,18,20,23,16,29,16,25,27,23,22,
 25,35,29,26,25,27,27,27,33,28,44,35,21,29,35,38,
 33,39,37,34,35,31,31,28,41,37,32,44,35,37,41,44,
 33,37,32,47,39,43,47,33,37,48,41,37,48,34,35,47,
 36,29,36,46,44,43,38,48]