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.

A069022 Start of the first occurrence of two consecutive numbers divisible by an n-th power.

Table of values

n a(n)
1 1
2 8
3 80
4 80
5 1215
6 16767
7 76544
8 636416
9 3995648
10 24151040
11 36315135
12 689278976
13 1487503359
14 1487503359
15 155240824832
16 785129144319
17 4857090670592
18 45922887663615
19 157197025673216
20 1375916505694208
21 2280241934368767

List of values

[1, 8, 80, 80, 1215, 16767, 76544, 636416, 3995648, 24151040, 36315135, 689278976, 1487503359, 1487503359, 155240824832, 785129144319, 4857090670592, 45922887663615, 157197025673216, 1375916505694208, 2280241934368767]

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

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