login

A000949 as a simple table

na(n)
01
11
23
316
4101
5756
66607
765794
8733833
99046648
10121961051
111782690174
1228055070397
13472594822324
148479144213191
15161340195463066
163243707386310033
1768679247688467056
181526976223741111987
1935557878951515668726
20865217354118762606021

[1,1,3,16,101,756,6607,65794,733833,9046648,
 121961051,1782690174,28055070397,472594822324,
 8479144213191,161340195463066,3243707386310033,
 68679247688467056,1526976223741111987,
 35557878951515668726,865217354118762606021]