login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A041876 as a simple table

na(n)
021
143
2193
3622
4815
52252
623335
748922
872257
9265693
101135029
112535751
12107636571
13217808893
14978872143
153154425322
164133297465
1711421020252
18118343499985
19248108020222
20366451520207
211347462580843

[21,43,193,622,815,2252,23335,48922,72257,265693,
 1135029,2535751,107636571,217808893,978872143,
 3154425322,4133297465,11421020252,118343499985,
 248108020222,366451520207,1347462580843]