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A216901 as a simple table

n a(n)
1 186621
2 532900
3 1857351
4 9046409
5 17439233
6 69012421
7 146766357
8 289744476
9 347411351
10 390219121
11 1200809057
12 1393838392
13 3088676989
14 2383346701
15 3333147809
16 6041072349
17 6819663132
18 7822398453
19 9534770061
20 12359264257
21 18701296795
22 20196246357
23 25763014657

[186621,532900,1857351,9046409,17439233,69012421,
 146766357,289744476,347411351,390219121,
 1200809057,1393838392,3088676989,2383346701,
 3333147809,6041072349,6819663132,7822398453,
 9534770061,12359264257,18701296795,20196246357,
 25763014657]

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Last modified July 15 02:36 EDT 2024. Contains 374323 sequences. (Running on oeis4.)