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A223026 as a simple table

n a(n)
0 1
1 1
2 -3
3 14
4 -76
5 441
6 -2678
7 16813
8 -108093
9 707451
10 -4696017
11 31530792
12 -213715953
13 1460072247
14 -10042361784
15 69473047716
16 -483046768116
17 3373552141194
18 -23653214175084
19 166422650191122
20 -1174621198245837
21 8314055808436788
22 -58998774106863513

[1,1,-3,14,-76,441,-2678,16813,-108093,707451,
 -4696017,31530792,-213715953,1460072247,
 -10042361784,69473047716,-483046768116,
 3373552141194,-23653214175084,166422650191122,
 -1174621198245837,8314055808436788,
 -58998774106863513]

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Last modified April 24 18:05 EDT 2024. Contains 371962 sequences. (Running on oeis4.)