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A317999 as a simple table

n a(n)
1 1
2 2
3 4
4 24
5 112
6 608
7 3392
8 19456
9 114688
10 681984
11 4120576
12 25182208
13 155394048
14 967598080
15 6070190080
16 38322601984
17 243289358336
18 1552850223104
19 9960145289216
20 64109305921536
21 413780210089984
22 2683663674245120
23 17513860521000960
24 114061957027332096
25 735229028562108416
26 4844244732571811840
27 33982887942858735616
28 218245067017509928960
29 906594523232033832960

[1,2,4,24,112,608,3392,19456,114688,681984,
 4120576,25182208,155394048,967598080,6070190080,
 38322601984,243289358336,1552850223104,
 9960145289216,64109305921536,413780210089984,
 2683663674245120,17513860521000960,
 114061957027332096,735229028562108416,
 4844244732571811840,33982887942858735616,
 218245067017509928960,906594523232033832960]

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Last modified April 19 11:31 EDT 2024. Contains 371792 sequences. (Running on oeis4.)