login

A108959 as a simple table

na(n)
01
12
21
33
44
52
64
710
814
97
105
1120
1254
1376
1438
156
1635
17154
18419
19590
20295
217
2256
23364
241616
254400
266196
273098
288
2984
30756
314962
3222048
3360036
3484542
3542271
369
37120
381428
3912984
4085300
41379052
421032154
431453468
44726734
4510
46165
472508
4830162
49274516
501803638
518014990
5221824737
5330733358
5415366679

[1,2,1,3,4,2,4,10,14,7,5,20,54,76,38,6,35,154,419,
 590,295,7,56,364,1616,4400,6196,3098,8,84,756,
 4962,22048,60036,84542,42271,9,120,1428,12984,
 85300,379052,1032154,1453468,726734,10,165,2508,
 30162,274516,1803638,8014990,21824737,30733358,
 15366679]