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A005650 as a simple table

n a(n)
0 1
1 1
2 3
3 7
4 47
5 207
6 2249
7 14501
8 216273
9 1830449
10 34662523
11 362983263
12 8330310559
13 103938238111
14 2801976629841
15 40574514114061
16 1256354802202337
17 20708839411614753
18 724160187180691379
19 13386284447024070647

[1,1,3,7,47,207,2249,14501,216273,1830449,
 34662523,362983263,8330310559,103938238111,
 2801976629841,40574514114061,1256354802202337,
 20708839411614753,724160187180691379,
 13386284447024070647]

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Last modified March 29 08:13 EDT 2024. Contains 371265 sequences. (Running on oeis4.)