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A147914 as a simple table

n a(n)
1 1
2 2
3 6
4 16
5 74
6 384
7 1970
8 10282
9 65472
10 391386
11 2939090
12 20208896
13 147099900
14 1225118562
15 9901118700
16 97592995386

[1,2,6,16,74,384,1970,10282,65472,391386,2939090,
 20208896,147099900,1225118562,9901118700,
 97592995386]

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Last modified April 18 13:50 EDT 2024. Contains 371780 sequences. (Running on oeis4.)