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.

A304272 The largest even integer that can be written with n digits in base 3/2.

Table of values

n a(n)
1 2
2 21
3 212
4 2122
5 21221
6 212211
7 2122111
8 21221112
9 212211122
10 2122111221
11 21221112212
12 212211122121
13 2122111221211
14 21221112212112
15 212211122121122
16 2122111221211221
17 21221112212112212
18 212211122121122121
19 2122111221211221212
20 21221112212112212121
21 212211122121122121211
22 2122111221211221212112

List of values

[2, 21, 212, 2122, 21221, 212211, 2122111, 21221112, 212211122, 2122111221, 21221112212, 212211122121, 2122111221211, 21221112212112, 212211122121122, 2122111221211221, 21221112212112212, 212211122121122121, 2122111221211221212, 21221112212112212121, 212211122121122121211, 2122111221211221212112]

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

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