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.

A259988 This sequence and A259989 are base-6 analogs of A007185 and A016090, written in base 6.

Table of values

n a(n)
1 3
2 13
3 213
4 213
5 50213
6 350213
7 1350213
8 21350213
9 221350213
10 2221350213
11 52221350213
12 152221350213
13 5152221350213
14 55152221350213
15 155152221350213
16 4155152221350213
17 14155152221350213
18 314155152221350213
19 1314155152221350213
20 21314155152221350213

List of values

[3, 13, 213, 213, 50213, 350213, 1350213, 21350213, 221350213, 2221350213, 52221350213, 152221350213, 5152221350213, 55152221350213, 155152221350213, 4155152221350213, 14155152221350213, 314155152221350213, 1314155152221350213, 21314155152221350213]

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

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