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.

A301580 a(n) is the number of positive integers between successive Mersenne primes.

Table of values

n a(n)
1 3
2 23
3 95
4 8063
5 122879
6 393215
7 2146959359
8 2305843007066210303
9 618970017336847128235868159
10 162258657859193720701440560726015
11 170141021201192402518323912137873817599

List of values

[3, 23, 95, 8063, 122879, 393215, 2146959359, 2305843007066210303, 618970017336847128235868159, 162258657859193720701440560726015, 170141021201192402518323912137873817599]

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

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