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A302195 as a simple table

n a(n)
0 1
1 -3
2 12
3 -64
4 441
5 -3771
6 38638
7 -461742
8 6306009
9 -96885451
10 1653938616
11 -31057949748
12 636230845297
13 -14119481897379
14 337448486204586
15 -8640908986912786
16 236015269236658833
17 -6849355531826261427
18 210466462952536609924

[1,-3,12,-64,441,-3771,38638,-461742,6306009,
 -96885451,1653938616,-31057949748,636230845297,
 -14119481897379,337448486204586,-8640908986912786,
 236015269236658833,-6849355531826261427,
 210466462952536609924]

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Last modified May 14 23:22 EDT 2024. Contains 372535 sequences. (Running on oeis4.)