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.

A083933 A063171-encoding of A083923-trees.

Table of values

n a(n)
0 0
1 1100
2 11001100
3 11110000
4 110011001100
5 110011110000
6 111100001100
7 111100110000
8 111111000000
9 1100110011001100
10 1100110011110000
11 1100111100001100
12 1100111100110000
13 1100111111000000
14 1111000011001100

List of values

[0, 1100, 11001100, 11110000, 110011001100, 110011110000, 111100001100, 111100110000, 111111000000, 1100110011001100, 1100110011110000, 1100111100001100, 1100111100110000, 1100111111000000, 1111000011001100]

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

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