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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.

A081787 Continued cotangent for sqrt(e).

Table of values

n a(n)
0 1
1 4
2 208
3 51198
4 3265038057
5 25300257957809599598
6 1548008157389016603196793951803038609594
7 15445738611564165990406534887324277271178568836676520360367688416251534382546319

List of values

[1, 4, 208, 51198, 3265038057, 25300257957809599598, 1548008157389016603196793951803038609594, 15445738611564165990406534887324277271178568836676520360367688416251534382546319]

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

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