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.

A368417 Binary numbers B whose binary expansion can be split into parts s and t where B = s^2 + t^2.

Table of values

n a(n)
1 101
2 10100
3 110100
4 110010000
5 1010010000
6 1110001000000
7 10010001000000
8 11110000100000000
9 100010000100000000
10 111110000010000000000
11 1000010000010000000000
12 1111110000001000000000000
13 10000010000001000000000000
14 11111110000000100000000000000

List of values

[101, 10100, 110100, 110010000, 1010010000, 1110001000000, 10010001000000, 11110000100000000, 100010000100000000, 111110000010000000000, 1000010000010000000000, 1111110000001000000000000, 10000010000001000000000000, 11111110000000100000000000000]