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A323630 as a simple table

n a(n)
0 1
1 1
2 3
3 12
4 62
5 390
6 2884
7 24472
8 234086
9 2490030
10 29139306
11 371878056
12 5138306700
13 76398336924
14 1215973642584
15 20624305367520
16 371309259462972
17 7071037633297116
18 141997246553420052
19 2998654325698019280
20 66426777891686458728
21 1540117294435707244488
22 37296711627004301923056

[1,1,3,12,62,390,2884,24472,234086,2490030,
 29139306,371878056,5138306700,76398336924,
 1215973642584,20624305367520,371309259462972,
 7071037633297116,141997246553420052,
 2998654325698019280,66426777891686458728,
 1540117294435707244488,37296711627004301923056]

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Last modified April 24 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)