login

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

A157463 as a simple table

na(n)
01
1-4
2-161
3611
4170821
5-1125721
6-465389981
74315888331
82375412785641
9-28339565851441
10-19493993823335801
11284271853827728051
12234646937981918468461
13-4043912971306984481161
14-3894294137215835281661621
1577439746620281666611423771
1685228083768308990492305043281

[1,-4,-161,611,170821,-1125721,-465389981,
 4315888331,2375412785641,-28339565851441,
 -19493993823335801,284271853827728051,
 234646937981918468461,-4043912971306984481161,
 -3894294137215835281661621,
 77439746620281666611423771,
 85228083768308990492305043281]