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 | 11 |
2 | 10111 |
3 | 1231 |
4 | 67891 |
5 | 9101112131 |
6 | 3456781 |
7 | 91011121314151 |
8 | 45678910111 |
9 | 1234567891 |
10 | 303132333435363738391 |
11 | 12345678910111 |
12 | 939495969798991001011021031041 |
13 | 91011121314151617181920211 |