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.

A117805 Start with 3. Square the previous term and subtract it.

Table of values

n a(n)
0 3
1 6
2 30
3 870
4 756030
5 571580604870
6 326704387862983487112030
7 106735757048926752040856495274871386126283608870
8 11392521832807516835658052968328096177131218666695418950023483907701862019030266123104859068030

List of values

[3, 6, 30, 870, 756030, 571580604870, 326704387862983487112030, 106735757048926752040856495274871386126283608870, 11392521832807516835658052968328096177131218666695418950023483907701862019030266123104859068030]

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

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