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A088221 as a simple table

n a(n)
0 1
1 2
2 3
3 10
4 63
5 558
6 6226
7 82836
8 1272555
9 22103638
10 427715118
11 9118752300
12 212335628550
13 5362040637900
14 145970732893284
15 4261945511044520
16 132868133756374707
17 4405535689300995942
18 154819142574597555670

[1,2,3,10,63,558,6226,82836,1272555,22103638,
 427715118,9118752300,212335628550,5362040637900,
 145970732893284,4261945511044520,
 132868133756374707,4405535689300995942,
 154819142574597555670]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)