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A303412 as a simple table

n a(n)
1 0
2 61
3 541
4 902
5 4013
6 29411
7 160247
8 660748
9 3071197
10 17079507
11 88199621
12 419285701
13 2063343133
14 10608771290
15 53689192266
16 265848111937
17 1327085663799
18 6701302273037
19 33718513860297
20 168717573787828
21 845811333794914

[0,61,541,902,4013,29411,160247,660748,3071197,
 17079507,88199621,419285701,2063343133,
 10608771290,53689192266,265848111937,
 1327085663799,6701302273037,33718513860297,
 168717573787828,845811333794914]

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Last modified December 4 12:05 EST 2021. Contains 349489 sequences. (Running on oeis4.)