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A241196 as a simple table

n a(n)
1 2
2 3
3 7
4 31
5 211
6 2311
7 43891
8 78541
9 120121
10 870871
11 1381381
12 2282281
13 4084081
14 13123111
15 82192111
16 106696591
17 300690391
18 562582021
19 892371481
20 6915878971
21 71166625531
22 200560490131

[2,3,7,31,211,2311,43891,78541,120121,870871,
 1381381,2282281,4084081,13123111,82192111,
 106696591,300690391,562582021,892371481,
 6915878971,71166625531,200560490131]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)