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) |
---|---|
13 | 68428800 |
14 | 8099018496 |
15 | 511859777472 |
16 | 22925949056640 |
17 | 815521082030784 |
18 | 24494440792190400 |
19 | 645212095792089220 |
20 | 15292175926873102956 |
21 | 332150183310464271324 |
22 | 6702637985834037183508 |
23 | 126995200843857803023176 |
24 | 2278149500006567629947864 |
25 | 38954050134978747926573016 |