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.

A129740 Indices of primes in Somos-4 sequence (A006720).

Table of values

n	a(n)
1	4
2	5
3	6
4	7
5	8
6	11
7	13
8	16
9	43
10	52
11	206
12	647

List of values

[4, 5, 6, 7, 8, 11, 13, 16, 43, 52, 206, 647]

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

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