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A178321 as a simple table

n a(n)
1 1
2 2
3 15
4 74
5 278
6 541
7 668
8 1320
9 1780
10 1874
11 4824
12 13310
13 20420
14 24887

[1,2,15,74,278,541,668,1320,1780,1874,4824,13310,
 20420,24887]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)