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.

A063487 Number of distinct prime divisors of 2^(2^n)-1 (A051179).

Table of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	7
7	9
8	11
9	13
10	16
11	20
12	25

List of values

[0, 1, 2, 3, 4, 5, 7, 9, 11, 13, 16, 20, 25]

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

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