login

A068456 as a simple table

na(n)
11
20
30
40
51
60
70
80
95
107
119
125
132
1412
1513
1610
1710
184
194
204
2114
224
2310
2414
2512
269
2722
289
2911
309
318
3214
3326
3425
3528
3622
3735
380
3924
400
4120
4218
4313
4421
4531
4630
4722
4824
4919
5034
5116
5242
5336
5446
5535
5646
5732
5816
5934
6053
6111
6244
6345
6449
6536
6649
6713
6853
6967
7053
7163
7211
739
749
7516
7637
7759
788

[1,0,0,0,1,0,0,0,5,7,9,5,2,12,13,10,10,4,4,4,14,4,
 10,14,12,9,22,9,11,9,8,14,26,25,28,22,35,0,24,0,
 20,18,13,21,31,30,22,24,19,34,16,42,36,46,35,46,
 32,16,34,53,11,44,45,49,36,49,13,53,67,53,63,11,9,
 9,16,37,59,8]