login

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

A307514 as a simple table

na(n)
01
11
2-3
324
4-226
52791
6-42467
7761826
8-15714798
9366401751
10-9528266885
11273439284005
12-8584541521286
13292695692569785
14-10771202678289501
15425538242701632216
16-17964593967281888258
17807094224863059707077
18-38449142619220645357810
191935991142823285710574298

[1,1,-3,24,-226,2791,-42467,761826,-15714798,
 366401751,-9528266885,273439284005,-8584541521286,
 292695692569785,-10771202678289501,
 425538242701632216,-17964593967281888258,
 807094224863059707077,-38449142619220645357810,
 1935991142823285710574298]