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.

A224077 The smallest number n such that (sum of base 2 digits of n) = (sum of base 10 digits of n) for four consecutive integers.

Table of values

n a(n)
1 3013118
2 12101118
3 100503038
4 100600318
5 110231038
6 123000318
7 131013118
8 134213118
9 211013118
10 222021118
11 301002238
12 310213118
13 331000318
14 332101118
15 411031038
16 501020158
17 501112318
18 510021118
19 511301118
20 520005118
21 700101118
22 1001003518
23 1001500158

List of values

[3013118, 12101118, 100503038, 100600318, 110231038, 123000318, 131013118, 134213118, 211013118, 222021118, 301002238, 310213118, 331000318, 332101118, 411031038, 501020158, 501112318, 510021118, 511301118, 520005118, 700101118, 1001003518, 1001500158]