login

A054637 as a simple table

na(n)
00
11
23
34
44
55
66
77
89
911
1011
1113
1214
1316
1418
1519
1619
1719
1820
1920
2021
2122
2222
2324
2425
2526
2626
2727
2828
2929
3030
3131
3233
3334
3436
3536
3637
3739
3840
3941
4043
4145
4247
4347
4447
4549
4649
4750
4852
4952
5054
5156
5257
5357
5459
5560
5661
5763
5864
5966
6068
6170
6270
6372
6474
6575

[0,1,3,4,4,5,6,7,9,11,11,13,14,16,18,19,19,19,20,
 20,21,22,22,24,25,26,26,27,28,29,30,31,33,34,36,
 36,37,39,40,41,43,45,47,47,47,49,49,50,52,52,54,
 56,57,57,59,60,61,63,64,66,68,70,70,72,74,75]