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.

A266804 Coefficient of x^0 in the minimal polynomial of the continued fraction [1^n,sqrt(6),1,1,...], where 1^n means n ones.

Table of values

n a(n)
0 19
1 19
2 361
3 1795
4 14011
5 91489
6 638899
7 4348051
8 29883145
9 204609571
10 1402971259
11 9614651329
12 65903614291
13 451700107795
14 3096024736681
15 21220400800579
16 145446970016059
17 996907894114081
18 6832909585226995
19 46833455808339091
20 321001289959109449

List of values

[19, 19, 361, 1795, 14011, 91489, 638899, 4348051, 29883145, 204609571, 1402971259, 9614651329, 65903614291, 451700107795, 3096024736681, 21220400800579, 145446970016059, 996907894114081, 6832909585226995, 46833455808339091, 321001289959109449]

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

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