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A156406 as a simple table

n a(n)
0 1
1 312
2 26820
3 424980
4 4108632
5 10491480
6 36058540
7 69492920
8 448032730
9 378230514
10 1435365144
11 3867308971
12 10607876660
13 16504055920
14 18737188768
15 31390349120
16 99812199364
17 71763897760
18 163052061000
19 338077231956

[1,312,26820,424980,4108632,10491480,36058540,
 69492920,448032730,378230514,1435365144,
 3867308971,10607876660,16504055920,18737188768,
 31390349120,99812199364,71763897760,163052061000,
 338077231956]

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Last modified April 16 09:52 EDT 2024. Contains 371698 sequences. (Running on oeis4.)