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A240516 as a simple table

n a(n)
1 8
2 21
3 73
4 326
5 1376
6 6205
7 28942
8 135093
9 636475
10 3024792
11 14429369
12 69010353
13 330906118
14 1589431389
15 7642628408
16 36779710534
17 177110221193
18 853219818189
19 4111568990816
20 19817506062480
21 95533854083563
22 460587995304966

[8,21,73,326,1376,6205,28942,135093,636475,
 3024792,14429369,69010353,330906118,1589431389,
 7642628408,36779710534,177110221193,853219818189,
 4111568990816,19817506062480,95533854083563,
 460587995304966]

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Last modified April 23 23:26 EDT 2024. Contains 371917 sequences. (Running on oeis4.)