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A008950 as a simple table

n a(n)
1 4
2 8
3 24
4 90
5 114
6 524
7 888
8 1130
9 1328
10 9552
11 15684
12 19610
13 31398
14 155922
15 360654
16 370262
17 492114
18 1349534
19 1357202
20 2010734
21 4652354
22 17051708
23 20831324
24 47326694
25 122164748
26 189695660
27 191912784
28 387096134
29 436273010
30 1294268492

[4,8,24,90,114,524,888,1130,1328,9552,15684,19610,
 31398,155922,360654,370262,492114,1349534,1357202,
 2010734,4652354,17051708,20831324,47326694,
 122164748,189695660,191912784,387096134,436273010,
 1294268492]

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Last modified May 17 10:20 EDT 2024. Contains 372594 sequences. (Running on oeis4.)