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 | 10 |
2 | 150 |
3 | 2670 |
4 | 52250 |
5 | 1086002 |
6 | 23533790 |
7 | 525825830 |
8 | 12026993010 |
9 | 280220428890 |
10 | 6627397194022 |
11 | 158692955007390 |
12 | 3839595257256330 |
13 | 93725694152075010 |
14 | 2305406918530451950 |
15 | 57085385625207424342 |
16 | 1421808255906105290210 |