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A184140 as a simple table

n a(n)
1 6
2 41
3 336
4 2942
5 24520
6 183010
7 1202234
8 6979061
9 36211867
10 170079565
11 731624096
12 2911895183
13 10815978253
14 37768115174
15 124748330554
16 391810133592
17 1175449312215
18 3381493985527
19 9359644588182
20 25000202714062
21 64609485660764

[6,41,336,2942,24520,183010,1202234,6979061,
 36211867,170079565,731624096,2911895183,
 10815978253,37768115174,124748330554,391810133592,
 1175449312215,3381493985527,9359644588182,
 25000202714062,64609485660764]

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Last modified April 20 02:14 EDT 2024. Contains 371798 sequences. (Running on oeis4.)