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A056565 as a simple table

n a(n)
1 1
2 21
3 714
4 19635
5 582505
6 16776144
7 488605194
8 14169550626
9 411591708660
10 11948265189630
11 346934172869802
12 10072785423545712
13 292460526776698763
14 8491396839675395415
15 246543315138161480670
16 7158243695757340957617

[1,21,714,19635,582505,16776144,488605194,
 14169550626,411591708660,11948265189630,
 346934172869802,10072785423545712,
 292460526776698763,8491396839675395415,
 246543315138161480670,7158243695757340957617]

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Last modified April 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)