login

A322040 as a simple table

na(n)
01
10
20
34
4-4
54
68
7-20
832
9-12
10-40
11124
12-160
1368
14232
15-628
16816
17-300
18-1160
193100
20-3904
211380
225640
23-14676
2418256
25-6156
26-26472
2767900
28-83488
2927268
30121640
31-308276
32375920
33-119532
34-549448
351379932
36-1671424
37520100
382449480

[1,0,0,4,-4,4,8,-20,32,-12,-40,124,-160,68,232,
 -628,816,-300,-1160,3100,-3904,1380,5640,-14676,
 18256,-6156,-26472,67900,-83488,27268,121640,
 -308276,375920,-119532,-549448,1379932,-1671424,
 520100,2449480]