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 | -25 |
2 | -119 |
3 | -313 |
4 | -1121 |
5 | 113 |
6 | 25117 |
7 | 503651 |
8 | 9687523 |
9 | 223068481 |
10 | 6469663439 |
11 | 200560439477 |
12 | 7420738065889 |
13 | 304250263447703 |
14 | 13082761331566207 |
15 | 614889782588342533 |
16 | 32589158477189839351 |
17 | 1922760350154212412089 |
18 | 117288381359406970682507 |
19 | 7858321551080267055521179 |
20 | 557940830126698960967026373 |