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 | 123456 |
2 | 789101112 |
3 | 1314151617181920 |
4 | 2122232 |
5 | 42526272 |
6 | 82930313233343536 |
7 | 3738394041424 |
8 | 344 |
9 | 45464 |
10 | 74849505152 |
11 | 5354555657585960 |
12 | 616 |
13 | 26364656 |
14 | 66768 |
15 | 6970717273747576 |
16 | 777879808 |
17 | 1828384 |
18 | 858687888 |
19 | 9909192 |