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.

A104458 Define the first two terms to be 2 and 3. All the other terms are obtained by concatenating the two previous terms.

Table of values

n a(n)
1 2
2 3
3 23
4 323
5 23323
6 32323323
7 2332332323323
8 323233232332332323323
9 2332332323323323233232332332323323
10 3232332323323323233232332332323323323233232332332323323
11 23323323233233232332323323323233233232332323323323233232332332323323323233232332332323323

List of values

[2, 3, 23, 323, 23323, 32323323, 2332332323323, 323233232332332323323, 2332332323323323233232332332323323, 3232332323323323233232332332323323323233232332332323323, 23323323233233232332323323323233233232332323323323233232332332323323323233232332332323323]

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

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