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A231286 as a simple table

n a(n)
1 0
2 0
3 8
4 76
5 834
6 9488
7 105962
8 1179364
9 13125298
10 146097624
11 1626238194
12 18101813556
13 201493039018
14 2242839951880
15 24965287273578
16 277891238282180
17 3093236609372642
18 34431142194463224
19 383256667023706306

[0,0,8,76,834,9488,105962,1179364,13125298,
 146097624,1626238194,18101813556,201493039018,
 2242839951880,24965287273578,277891238282180,
 3093236609372642,34431142194463224,
 383256667023706306]

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Last modified July 15 09:15 EDT 2024. Contains 374324 sequences. (Running on oeis4.)