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.
n | a(n) |
---|---|
1 | 1 |
2 | 10101 |
3 | 101000001 |
4 | 1000011100001 |
5 | 1101010000110001 |
6 | 10011111101111110001 |
7 | 11101001100101110110001 |
8 | 101001110010111111110110001 |
9 | 111010110111100110100010110001 |
10 | 1010001110111010100100110010110001 |