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A280957 as a simple table

n a(n)
1 11
2 205
3 1554
4 14106
5 126267
6 1121528
7 9986376
8 88940022
9 791997382
10 7052519878
11 62801413162
12 559236961207
13 4979918315253
14 44345374930680
15 394888443546716
16 3516418473800700
17 31313145020210260
18 278838553941378885

[11,205,1554,14106,126267,1121528,9986376,
 88940022,791997382,7052519878,62801413162,
 559236961207,4979918315253,44345374930680,
 394888443546716,3516418473800700,
 31313145020210260,278838553941378885]

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Last modified April 25 10:01 EDT 2024. Contains 371967 sequences. (Running on oeis4.)