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A093777 as a simple table

n a(n)
1 2
2 2
3 19
4 199
5 2089
6 99109
7 1960969
8 10129129
9 87726649
10 4549584049
11 328034245549
12 20584643748679
13 666188861477149
14 31395465477725359
15 894857713367947339
16 434392154438254391389
17 17934770256689308411399

[2,2,19,199,2089,99109,1960969,10129129,87726649,
 4549584049,328034245549,20584643748679,
 666188861477149,31395465477725359,
 894857713367947339,434392154438254391389,
 17934770256689308411399]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)