login

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

A214347 as a simple table

na(n)
14
236
3660
423554
51602092
6205613460
749555044358
822380167899116
918924317057007778
1029956465204908956664
1188786379727557659524194

[4,36,660,23554,1602092,205613460,49555044358,
 22380167899116,18924317057007778,
 29956465204908956664,88786379727557659524194]