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A238022 as a simple table

n a(n)
1 74
2 310
3 4730
4 10362
5 325418
6 677750
7 21958106
8 53790778
9 1439629634
10 4161478414
11 92041179386
12 304213814986
13 5765304183818
14 21169795378678
15 355195154002010
16 1417559402402490
17 21589075375711250
18 92135427005690030

[74,310,4730,10362,325418,677750,21958106,
 53790778,1439629634,4161478414,92041179386,
 304213814986,5765304183818,21169795378678,
 355195154002010,1417559402402490,
 21589075375711250,92135427005690030]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)