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A200767 as a simple table

n a(n)
1 8
2 87
3 488
4 1957
5 6235
6 16919
7 40437
8 87914
9 176767
10 333702
11 597390
12 1023102
13 1685581
14 2687038
15 4160030
16 6277804
17 9258994
18 13381323
19 18984366
20 26491458
21 36409891
22 49357180
23 66063593
24 87404568
25 114396287
26 148245212
27 190335373

[8,87,488,1957,6235,16919,40437,87914,176767,
 333702,597390,1023102,1685581,2687038,4160030,
 6277804,9258994,13381323,18984366,26491458,
 36409891,49357180,66063593,87404568,114396287,
 148245212,190335373]

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Last modified December 7 09:15 EST 2021. Contains 349574 sequences. (Running on oeis4.)