login

A002665 as a simple table

na(n)
00
11
21
32
45
534
6985
71151138
81116929202845
91480063770341062927127746
101846425204836010506550936273411258268076151412465

[0,1,1,2,5,34,985,1151138,1116929202845,
 1480063770341062927127746,
 1846425204836010506550936273411258268076151412465]