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A255155 as a simple table

n a(n)
1 331
2 1285
3 5615
4 24076
5 102481
6 437238
7 1863728
8 7949259
9 33910512
10 144564567
11 616312719
12 2628123398
13 11206734215
14 47784070740
15 203747023090
16 868773624459
17 3704429017070
18 15795531088173
19 67351480077567
20 287184144088210

[331,1285,5615,24076,102481,437238,1863728,
 7949259,33910512,144564567,616312719,2628123398,
 11206734215,47784070740,203747023090,868773624459,
 3704429017070,15795531088173,67351480077567,
 287184144088210]

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Last modified May 9 12:21 EDT 2024. Contains 372350 sequences. (Running on oeis4.)