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A280668 as a simple table

n a(n)
1 4
2 59
3 858
4 12484
5 181640
6 2642832
7 38452768
8 559481408
9 8140361856
10 118440917248
11 1723295736320
12 25073667646464
13 364817712941056
14 5308037322346496
15 77231064216379392
16 1123699197608083456

[4,59,858,12484,181640,2642832,38452768,559481408,
 8140361856,118440917248,1723295736320,
 25073667646464,364817712941056,5308037322346496,
 77231064216379392,1123699197608083456]

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Last modified April 16 03:06 EDT 2024. Contains 371696 sequences. (Running on oeis4.)