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A151751 as a simple table

na(n)
22
30
46
5-44
60
712
80
9-220
100
1120
122166
130
14-660
150
1630
170
1815162
190
20-1540
210
2242
23-196888
240
2560648
260
27-3080
280
2956
300
31-1771992
320
33181944
340
35-5544
360
3772
3828730410
390
40-8859960
410
42454860
430
44-9240
450
4690

[2,0,6,-44,0,12,0,-220,0,20,2166,0,-660,0,30,0,
 15162,0,-1540,0,42,-196888,0,60648,0,-3080,0,56,0,
 -1771992,0,181944,0,-5544,0,72,28730410,0,
 -8859960,0,454860,0,-9240,0,90]