login

A334887 as a simple table

na(n)
01
11
21
31
41
55
61
735
814
9210
1042
11462
12462
136006
14858
154290
16156
17145860
1829172
192771340
2032604
21554268
22554268
2312748164
2412748164
25318704100
2663740820
274574700
28191222460
291459329300
30326203020
3134381798308
32343817983080
3368763596616
34343817983080
3512033629407800

[1,1,1,1,1,5,1,35,14,210,42,462,462,6006,858,4290,
 156,145860,29172,2771340,32604,554268,554268,
 12748164,12748164,318704100,63740820,4574700,
 191222460,1459329300,326203020,34381798308,
 343817983080,68763596616,343817983080,
 12033629407800]