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A241261 as a simple table

n a(n)
1 20
2 488
3 2111
4 13328
5 225191
6 1558957
7 13138271
8 205823368
9 1596727720
10 16865140873

[20,488,2111,13328,225191,1558957,13138271,
 205823368,1596727720,16865140873]

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Last modified April 23 02:14 EDT 2024. Contains 371906 sequences. (Running on oeis4.)