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A210773 as a simple table

n a(n)
0 1
1 2
2 4
3 10
4 36
5 201
6 1625
7 17361
8 222241
9 3160641
10 47594625
11 738433281
12 11633144321
13 184687354881
14 2943499290625
15 47004182220801
16 751333186150401
17 12015464030289921
18 192200500444954625
19 3074832660977745921
20 49194319991205396481
21 787085099922532597761

[1,2,4,10,36,201,1625,17361,222241,3160641,
 47594625,738433281,11633144321,184687354881,
 2943499290625,47004182220801,751333186150401,
 12015464030289921,192200500444954625,
 3074832660977745921,49194319991205396481,
 787085099922532597761]

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Last modified April 20 00:58 EDT 2024. Contains 371798 sequences. (Running on oeis4.)