login

A118713 as a simple table

na(n)
14
2-20
3361
4-3567
5218053
6-3455872
7736439027
8-16245418225
91519211613654
10-37662452460912
1120199655476042865
12-643524421698841536
1346513669467992431114
14-3754367220494585505280
15277686193779526116536293
16-123973821931125256333959105
1720103033234038999233385180658

[4,-20,361,-3567,218053,-3455872,736439027,
 -16245418225,1519211613654,-37662452460912,
 20199655476042865,-643524421698841536,
 46513669467992431114,-3754367220494585505280,
 277686193779526116536293,
 -123973821931125256333959105,
 20103033234038999233385180658]