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A204794 as a simple table

n a(n)
1 47
2 240
3 1001
4 4273
5 18550
6 81009
7 353975
8 1547377
9 6764879
10 29576797
11 129315563
12 565399369
13 2472075383
14 10808590261
15 47258158979
16 206625890401
17 903426368975
18 3950033937229
19 17270659001435
20 75512178579577
21 330160485651239

[47,240,1001,4273,18550,81009,353975,1547377,
 6764879,29576797,129315563,565399369,2472075383,
 10808590261,47258158979,206625890401,903426368975,
 3950033937229,17270659001435,75512178579577,
 330160485651239]

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Last modified March 4 22:06 EST 2024. Contains 370532 sequences. (Running on oeis4.)