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A133361 as a simple table

n a(n)
1 1
2 9
3 18
4 261
5 9432
6 88848
7 236997
8 3792312
9 80803143
10 782822727
11 3454045407
12 36680468013
13 711212421033
14 7929871190046
15 41401704886317
16 358679343516273
17 7546461904118223
18 70046073175181976
19 487736675856414036
20 4236277072800369834
21 60582330255639462183

[1,9,18,261,9432,88848,236997,3792312,80803143,
 782822727,3454045407,36680468013,711212421033,
 7929871190046,41401704886317,358679343516273,
 7546461904118223,70046073175181976,
 487736675856414036,4236277072800369834,
 60582330255639462183]

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Last modified March 28 14:38 EDT 2024. Contains 371254 sequences. (Running on oeis4.)