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.

A213066 E.g.f.: (arcsinh(cosh(x)^2) - arcsinh(1))/sqrt(2), (even terms only).

Table of values

n a(n)
0 0
1 1
2 1
3 -29
4 211
5 20161
6 -1206479
7 -54804749
8 16984806931
9 -363209849759
10 -519143744434559
11 87734755669460131
12 25846367065418224051
13 -14672317296701543650079
14 -716886263478049393332239
15 3283895381829696830969594611

List of values

[0, 1, 1, -29, 211, 20161, -1206479, -54804749, 16984806931, -363209849759, -519143744434559, 87734755669460131, 25846367065418224051, -14672317296701543650079, -716886263478049393332239, 3283895381829696830969594611]

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

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