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A088714 as a simple table

n a(n)
0 1
1 1
2 3
3 13
4 69
5 419
6 2809
7 20353
8 157199
9 1281993
10 10963825
11 97828031
12 907177801
13 8716049417
14 86553001779
15 886573220093
16 9351927111901
17 101447092428243
18 1130357986741545
19 12923637003161409
20 151479552582252239

[1,1,3,13,69,419,2809,20353,157199,1281993,
 10963825,97828031,907177801,8716049417,
 86553001779,886573220093,9351927111901,
 101447092428243,1130357986741545,
 12923637003161409,151479552582252239]

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Last modified June 5 04:27 EDT 2024. Contains 373102 sequences. (Running on oeis4.)