login

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

A229640 as a simple table

na(n)
10
2202
31496
410227
577620
6535671
73723370
825022190
9166505166
101090285513
117066637900
1245333775056
13288422981684
141821192582307
1511424271291526
1671241698297248
17441922120307156
182728236364222397
1916770150954151850

[0,202,1496,10227,77620,535671,3723370,25022190,
 166505166,1090285513,7066637900,45333775056,
 288422981684,1821192582307,11424271291526,
 71241698297248,441922120307156,2728236364222397,
 16770150954151850]