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A230589 as a simple table

n a(n)
1 0
2 2
3 28
4 270
5 2966
6 34684
7 405122
8 4682406
9 53977396
10 622617950
11 7184471690
12 82901373580
13 956544304506
14 11036808012474
15 127345448758460
16 1469346402844134
17 16953716335937734
18 195616511948606684

[0,2,28,270,2966,34684,405122,4682406,53977396,
 622617950,7184471690,82901373580,956544304506,
 11036808012474,127345448758460,1469346402844134,
 16953716335937734,195616511948606684]

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