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A014900 as a simple table

n a(n)
1 1
2 19
3 326
4 5546
5 94287
6 1602885
7 27249052
8 463233892
9 7874976173
10 133874594951
11 2275868114178
12 38689757941038
13 657725884997659
14 11181340044960217
15 190082780764323704
16 3231407272993502984
17 54933923640889550745
18 933876701895122362683 

[1,19,326,5546,94287,1602885,27249052,463233892,
 7874976173,133874594951,2275868114178,
 38689757941038,657725884997659,11181340044960217,
 190082780764323704,3231407272993502984,
 54933923640889550745,933876701895122362683]

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Last modified April 25 11:06 EDT 2024. Contains 371967 sequences. (Running on oeis4.)