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A318769 as a simple table

n a(n)
0 1
1 1
2 3
3 17
4 83
5 639
6 5749
7 53227
8 561273
9 7216577
10 94292531
11 1352253561
12 21657812923
13 359338829407
14 6460367397093
15 126124578755939
16 2527688612931569
17 54137820027005697
18 1236730462664172643
19 29137619131277727457
20 725282418459957414051
21 18981526480933601454911

[1,1,3,17,83,639,5749,53227,561273,7216577,
 94292531,1352253561,21657812923,359338829407,
 6460367397093,126124578755939,2527688612931569,
 54137820027005697,1236730462664172643,
 29137619131277727457,725282418459957414051,
 18981526480933601454911]

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Last modified August 25 19:16 EDT 2024. Contains 375454 sequences. (Running on oeis4.)