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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A013791 a(n) = 9^(4*n + 3).

Table of values

n a(n)
0 729
1 4782969
2 31381059609
3 205891132094649
4 1350851717672992089
5 8862938119652501095929
6 58149737003040059690390169
7 381520424476945831628649898809
8 2503155504993241601315571986085849
9 16423203268260658146231467800709255289

List of values

[729, 4782969, 31381059609, 205891132094649, 1350851717672992089, 8862938119652501095929, 58149737003040059690390169, 381520424476945831628649898809, 2503155504993241601315571986085849, 16423203268260658146231467800709255289]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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