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.

A348792 Numbers k such that the reverse concatenation of the first k binary numbers A098780(k) is prime.

Table of values

n a(n)
1 2
2 3
3 4
4 7
5 11
6 13
7 25
8 97
9 110
10 1939

List of values

[2, 3, 4, 7, 11, 13, 25, 97, 110, 1939]

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

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