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A239267 as a simple table

n a(n)
0 1
1 21
2 1563
3 162409
4 17508475
5 1894621633
6 205109410835
7 22206188455913
8 2404176415007051
9 260291084969169553
10 28180738494571199683
11 3051022897700513626745
12 330322812747235906893563
13 35762812820215620676404385
14 3871905699058282397207463923

[1,21,1563,162409,17508475,1894621633,
 205109410835,22206188455913,2404176415007051,
 260291084969169553,28180738494571199683,
 3051022897700513626745,330322812747235906893563,
 35762812820215620676404385,
 3871905699058282397207463923]

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Last modified April 25 10:47 EDT 2024. Contains 371967 sequences. (Running on oeis4.)