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A181855 as a simple table

n a(n)
0 1
1 1
2 1
3 239
4 -46409
5 9113897
6 -695818219549
7 5649766313929
8 -1070083202835456443
9 93856597276403726428217
10 -4815785492460413153189484781
11 674781102986061046417681986493
12 -9845646538265462155478818981872958283

[1,1,1,239,-46409,9113897,-695818219549,
 5649766313929,-1070083202835456443,
 93856597276403726428217,
 -4815785492460413153189484781,
 674781102986061046417681986493,
 -9845646538265462155478818981872958283]

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Last modified April 18 18:58 EDT 2024. Contains 371781 sequences. (Running on oeis4.)