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.

A145186 Continued cotangent recurrence a(n+1)=a(n)^3+3*a(n) and a(1)=12.

Table of values

n a(n)
1 12
2 1764
3 5489037036
4 165382092777963331246695013764
5 4523404750894779548516344022127873154658656755028228436816797201835023951822441803129036

List of values

[12, 1764, 5489037036, 165382092777963331246695013764, 4523404750894779548516344022127873154658656755028228436816797201835023951822441803129036]

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

Content is available under The OEIS End-User License Agreement.