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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.

A380083 a(n) = Pell(n^2)/Pell(n).

Table of values

n a(n)
1 1
2 6
3 197
4 39236
5 45232349
6 304285766994
7 11928254138546089
8 2725453049877127789064
9 3629520789795568149638626009
10 28171611459441395148628640333550174
11 1274457582507820938168220698796661580252461
12 336039604487720392926819615640785342048933644491212

List of values

[1, 6, 197, 39236, 45232349, 304285766994, 11928254138546089, 2725453049877127789064, 3629520789795568149638626009, 28171611459441395148628640333550174, 1274457582507820938168220698796661580252461, 336039604487720392926819615640785342048933644491212]

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

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