login

A013003 as a simple table

na(n)
02
1-8
2328
3-32608
46483328
5-2134642688
61052574333952
7-725748770065408
8666646160260988928
9-786828198376481390592
101160307802288187922251776
11-2090565114493628148202864640

[2,-8,328,-32608,6483328,-2134642688,
 1052574333952,-725748770065408,666646160260988928,
 -786828198376481390592,1160307802288187922251776,
 -2090565114493628148202864640]