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) |
---|---|
0 | 1 |
1 | 19 |
2 | 280 |
3 | 3700 |
4 | 46000 |
5 | 550000 |
6 | 6400000 |
7 | 73000000 |
8 | 820000000 |
9 | 9100000000 |
10 | 100000000000 |
11 | 1090000000000 |
12 | 11800000000000 |
13 | 127000000000000 |
14 | 1360000000000000 |
15 | 14500000000000000 |
16 | 154000000000000000 |
17 | 1630000000000000000 |
18 | 17200000000000000000 |
19 | 181000000000000000000 |