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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.

A220983 The left Aurifeuillian factor of 7^(14n+7) + 1.

Table of values

n a(n)
0 113
1 34925927
2 4651514210561
3 556919483179733591
4 65684998500756890925713
5 7730533744900130305342957127
6 909535949164303794596648514307361
7 107006774488854204226839526889653524791
8 12589253114717671385404089651370543317211313

List of values

[113, 34925927, 4651514210561, 556919483179733591, 65684998500756890925713, 7730533744900130305342957127, 909535949164303794596648514307361, 107006774488854204226839526889653524791, 12589253114717671385404089651370543317211313]

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

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