login

A063914 as a simple table

na(n)
11
22
33
45
55
68
77
811
99
1014
1111
1217
1313
1420
1515
1623
1717
1826
1919
2029
2121
2232
2323
2435
2525
2638
2727
2841
2929
3044
3131
3247
3333
3450
3535
3653
3737
3856
3939
4059
4141
4262
4343
4465
4545
4668
4747
4871
4949
5074
5151
5277
5353
5480
5555
5683
5757
5886
5959
6089
6161
6292
6363
6495
6565
6698
6767
68101
6969
70104
7171

[1,2,3,5,5,8,7,11,9,14,11,17,13,20,15,23,17,26,19,
 29,21,32,23,35,25,38,27,41,29,44,31,47,33,50,35,
 53,37,56,39,59,41,62,43,65,45,68,47,71,49,74,51,
 77,53,80,55,83,57,86,59,89,61,92,63,95,65,98,67,
 101,69,104,71]