login

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

A205081 as a simple table

na(n)
11
23
36
470
51694
619492
71373508
8114092895
911345187570
104332229490711

[1,3,6,70,1694,19492,1373508,114092895,
 11345187570,4332229490711]