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A177421 as a simple table

n a(n)
0 629
1 6585
2 26259
3 221931
4 1917027
5 18285939
6 125792217
7 703932681
8 7131271077
9 26172260445
10 103884128445
11 413926687101
12 1652487095037
13 6603509073405
14 26401157680125
15 105578873493501
16 422263979519997
17 1688952889171965

[629,6585,26259,221931,1917027,18285939,125792217,
 703932681,7131271077,26172260445,103884128445,
 413926687101,1652487095037,6603509073405,
 26401157680125,105578873493501,422263979519997,
 1688952889171965]

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Last modified March 28 14:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)