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A204736 as a simple table

n a(n)
1 63
2 304
3 1389
4 6176
5 26680
6 113694
7 476919
8 1988919
9 8234596
10 34021482
11 140153550
12 577020406
13 2373119682
14 9758784830
15 40115635266
16 164904149636
17 677790994154
18 2785909304418
19 11450373331929
20 47062739127883
21 193431925936638

[63,304,1389,6176,26680,113694,476919,1988919,
 8234596,34021482,140153550,577020406,2373119682,
 9758784830,40115635266,164904149636,677790994154,
 2785909304418,11450373331929,47062739127883,
 193431925936638]

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)