login

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

A030954 as a simple table

na(n)
11
23
310
441
5209
61254
78784
870274
9632466
106324668
1169571349
12834856198
1310853130586
14151943828217
152279157423269
1636466518772312
17619930819129309
1811158754744327568
19212016340142223808
204240326802844476168

[1,3,10,41,209,1254,8784,70274,632466,6324668,
 69571349,834856198,10853130586,151943828217,
 2279157423269,36466518772312,619930819129309,
 11158754744327568,212016340142223808,
 4240326802844476168]