cp's OEIS Frontend

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.

A289808 Primes of the form 3^k - 28.

Table of values

n a(n)
1 53
2 701
3 59021
4 14348879
5 31381059581
6 282429536453
7 7625597484959
8 50031545098999679
9 1144561273430837494885949696399
10 26183890704263137277674192438430182020124319
11 2120895147045314119491609587512844743630072079

List of values

[53, 701, 59021, 14348879, 31381059581, 282429536453, 7625597484959, 50031545098999679, 1144561273430837494885949696399, 26183890704263137277674192438430182020124319, 2120895147045314119491609587512844743630072079]

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

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