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.

A269724 Numbers which contain no 2's when written in bases 3 through 10.

Table of values

n a(n)
1 0
2 1
3 3
4 4
5 31
6 58130496
7 58130499
8 58130500
9 58130703
10 58183951
11 77810815551163745898450783
12 77810815551163745898451143
13 61819635578801174196008456415
14 61819635578801174196008574451
15 61819635578801174196008574771

List of values

[0, 1, 3, 4, 31, 58130496, 58130499, 58130500, 58130703, 58183951, 77810815551163745898450783, 77810815551163745898451143, 61819635578801174196008456415, 61819635578801174196008574451, 61819635578801174196008574771]

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

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