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.

A373033 a(0) = 5. For n >= 1, a(n) = a(n-1) converted to base 4 and interpreted in base 10.

Table of values

n a(n)
0 5
1 11
2 23
3 113
4 1301
5 110111
6 122320133
7 13102213110011
8 2332222120300201203323
9 133212320111123130111021311111121323
10 12122133133313032110200332320320202022333020121323230212223
11 1323212003321221211122101013133003222123113122111221033300222032132012202011331212030120003001333

List of values

[5, 11, 23, 113, 1301, 110111, 122320133, 13102213110011, 2332222120300201203323, 133212320111123130111021311111121323, 12122133133313032110200332320320202022333020121323230212223, 1323212003321221211122101013133003222123113122111221033300222032132012202011331212030120003001333]