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A120788 as a simple table

n a(n)
0 1
1 3
2 7
3 51
4 109
5 415
6 863
7 13379
8 27473
9 107461
10 219121
11 1723575
12 3499153
13 13810887
14 27956079
15 884899683
16 1787478201
17 7085090409
18 14289590493
19 113433092349
20 228507214803
21 907912292457
22 1827259905369

[1,3,7,51,109,415,863,13379,27473,107461,219121,
 1723575,3499153,13810887,27956079,884899683,
 1787478201,7085090409,14289590493,113433092349,
 228507214803,907912292457,1827259905369]

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Last modified April 23 06:58 EDT 2024. Contains 371906 sequences. (Running on oeis4.)