login

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

A223904 as a simple table

na(n)
01
1-32
2275
3-1817
412134
5-87784
6699894
7-6158058
859566464
9-630057696
107246806720
11-90151868160
121207028135520
13-17314992935040
14265048030579680
15-4313510679824160
1674387763047472000
17-1355291635314213120
1826016022725597866880
19-524865277479851360640
2011103724030717930095360

[1,-32,275,-1817,12134,-87784,699894,-6158058,
 59566464,-630057696,7246806720,-90151868160,
 1207028135520,-17314992935040,265048030579680,
 -4313510679824160,74387763047472000,
 -1355291635314213120,26016022725597866880,
 -524865277479851360640,11103724030717930095360]