login

A331470 as a simple table

na(n)
00
11
21
32
44
52
62
73
84
99
102
113
125
133
143
154
1616
175
189
1910
205
213
223
234
245
2525
263
274
286
294
304
315
3216
3317
345
356
3636
3710
3810
3911
405
4110
423
434
446
454
464
475
4817
4949
5025
5126
526
534
544
555
566
5726
584
595
607
615
625
636
6464
6517
6617
6718
688
696
706
717
7236
7337
7410
7511
7613
7711

[0,1,1,2,4,2,2,3,4,9,2,3,5,3,3,4,16,5,9,10,5,3,3,
 4,5,25,3,4,6,4,4,5,16,17,5,6,36,10,10,11,5,10,3,4,
 6,4,4,5,17,49,25,26,6,4,4,5,6,26,4,5,7,5,5,6,64,
 17,17,18,8,6,6,7,36,37,10,11,13,11]