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A103970 as a simple table

n a(n)
0 1
1 4
2 8
3 32
4 128
5 576
6 2688
7 13056
8 65024
9 330752
10 1710080
11 8962048
12 47497216
13 254132224
14 1370849280
15 7447117824
16 40707293184
17 223731253248
18 1235630948352
19 6853893292032
20 38166664839168
21 213288826699776
22 1195775593807872

[1,4,8,32,128,576,2688,13056,65024,330752,1710080,
 8962048,47497216,254132224,1370849280,7447117824,
 40707293184,223731253248,1235630948352,
 6853893292032,38166664839168,213288826699776,
 1195775593807872]

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Last modified July 26 17:18 EDT 2024. Contains 374636 sequences. (Running on oeis4.)