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A254490 as a simple table

n a(n)
1 20872192
2 1608739904
3 111699091200
4 8153154979328
5 566704583699968
6 39847094492435712
7 2791393651770044928
8 195729911005053100544
9 13689397617466091628032
10 959275333788055608747520 

[20872192,1608739904,111699091200,8153154979328,
 566704583699968,39847094492435712,
 2791393651770044928,195729911005053100544,
 13689397617466091628032,959275333788055608747520]

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Last modified July 16 23:11 EDT 2024. Contains 374360 sequences. (Running on oeis4.)