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A013054 as a simple table

n a(n)
0 1
1 4
2 104
3 6598
4 778200
5 147293306
6 40870375036
7 15634022134518
8 7885949713950992
9 5071562424714844978
10 4050326064394675777988
11 3932747393021585152266894
12 4562459896809464230996563288

[1,4,104,6598,778200,147293306,40870375036,
 15634022134518,7885949713950992,
 5071562424714844978,4050326064394675777988,
 3932747393021585152266894,
 4562459896809464230996563288]

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Last modified May 8 15:46 EDT 2024. Contains 372340 sequences. (Running on oeis4.)