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A272657 as a simple table

n a(n)
0 1
1 3
2 71
3 3447
4 273343
5 31998903
6 5201061455
7 1123596277863
8 311951144828863
9 108355864447215063
10 46066653228356851631
11 23539631662517304379719
12 14238556471214701698866335
13 10063612905845566536549621687
14 8219089293266835899526592972943
15 7682002790499533568011331441585447

[1,3,71,3447,273343,31998903,5201061455,
 1123596277863,311951144828863,108355864447215063,
 46066653228356851631,23539631662517304379719,
 14238556471214701698866335,
 10063612905845566536549621687,
 8219089293266835899526592972943,
 7682002790499533568011331441585447]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)