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A332345 as a simple table

n a(n)
0 1
1 1
2 2
3 4
4 6
5 12
6 28
7 76
8 240
9 852
10 3392
11 14868
12 71392
13 371740
14 2089184
15 12589980
16 81037792
17 554555300
18 4021728992
19 30800978980
20 248464000480
21 2105271605804
22 18696216008416
23 173630895701996
24 1683187452989920
25 17000599430003444
26 178625854452674272

[1,1,2,4,6,12,28,76,240,852,3392,14868,71392,
 371740,2089184,12589980,81037792,554555300,
 4021728992,30800978980,248464000480,2105271605804,
 18696216008416,173630895701996,1683187452989920,
 17000599430003444,178625854452674272]

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Last modified May 1 20:04 EDT 2024. Contains 372176 sequences. (Running on oeis4.)