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A017664 as a simple table

n a(n)
0 3138428376721
1 21914624432020321
2 3379220508056640625
3 116191483108948578241
4 1779197418239532716881
5 16409682740640811134241
6 106890007738661124410161
7 540360087662636962890625
8 2252191588960823337718801
9 8064241715186276625588961

[3138428376721,21914624432020321,
 3379220508056640625,116191483108948578241,
 1779197418239532716881,16409682740640811134241,
 106890007738661124410161,540360087662636962890625,
 2252191588960823337718801,
 8064241715186276625588961]

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Last modified September 24 14:00 EDT 2020. Contains 337321 sequences. (Running on oeis4.)