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A012170 as a simple table

n a(n)
0 1
1 1
2 1
3 169
4 5857
5 365905
6 48069217
7 6592812217
8 1367546003521
9 352618786733473
10 113088877092468289
11 44682599178075094729
12 21050259388599343979041
13 11746444483256346415750897

[1,1,1,169,5857,365905,48069217,6592812217,
 1367546003521,352618786733473,113088877092468289,
 44682599178075094729,21050259388599343979041,
 11746444483256346415750897]

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Last modified April 19 05:19 EDT 2024. Contains 371782 sequences. (Running on oeis4.)