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A001920 as a simple table

n a(n)
0 1
1 0
2 -759
3 -2576
4 575322
5 3910368
6 -429457542
7 -4448043600
8 315448497771
9 4479379753856
10 -227641291795533
11 -4209068502252768
12 161001433246525844
13 3777687116090010816
14 -111184747947285673452
15 -3278809534641538686432

[1,0,-759,-2576,575322,3910368,-429457542,
 -4448043600,315448497771,4479379753856,
 -227641291795533,-4209068502252768,
 161001433246525844,3777687116090010816,
 -111184747947285673452,-3278809534641538686432]

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Last modified June 18 07:25 EDT 2021. Contains 345098 sequences. (Running on oeis4.)