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A303354 as a simple table

n a(n)
0 1
1 -1
2 -1
3 -2
4 4
5 -3
6 3
7 -6
8 75
9 -152
10 -4
11 -21
12 1136
13 -1118
14 -1348
15 -5846
16 20189
17 -11851
18 17440
19 -49133
20 119449
21 -448210
22 72614
23 35800
24 6048178
25 -6376555
26 -5239650
27 -25634644
28 52463464
29 -20483411
30 155646867
31 -229344925
32 664833536
33 -2469711562
34 819287282

[1,-1,-1,-2,4,-3,3,-6,75,-152,-4,-21,1136,-1118,
 -1348,-5846,20189,-11851,17440,-49133,119449,
 -448210,72614,35800,6048178,-6376555,-5239650,
 -25634644,52463464,-20483411,155646867,-229344925,
 664833536,-2469711562,819287282]

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Last modified September 22 02:48 EDT 2021. Contains 347605 sequences. (Running on oeis4.)