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A271226 as a simple table

n a(n)
0 2
1 2
2 3
3 1
4 43
5 201
6 67
7 1289
8 2278
9 14662
10 53782
11 171798
12 57266
13 312537
14 104179
15 7353209
16 14081926
17 94917254
18 148495259
19 338541478
20 2498895558
21 832965186
22 277655062
23 45869694854
24 90480235883
25 230874654662

[2,2,3,1,43,201,67,1289,2278,14662,53782,171798,
 57266,312537,104179,7353209,14081926,94917254,
 148495259,338541478,2498895558,832965186,
 277655062,45869694854,90480235883,230874654662]

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Last modified August 30 15:04 EDT 2024. Contains 375545 sequences. (Running on oeis4.)