login

A064328 as a simple table

na(n)
01
11
2-5
361
4-917
515421
6-277733
75239117
8-102188021
92044131037
10-41706059525
11864547613293
12-18157111255829
13385517710342909
14-8261602828082213
15178459989617336461
16-3881680470161846837

[1,1,-5,61,-917,15421,-277733,5239117,-102188021,
 2044131037,-41706059525,864547613293,
 -18157111255829,385517710342909,-8261602828082213,
 178459989617336461,-3881680470161846837]