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 | 5 |
2 | 25 |
3 | 130 |
4 | 1295 |
5 | 38861 |
6 | 4227075 |
7 | 1309117220 |
8 | 1123176929475 |
9 | 2564594183278115 |
10 | 15604715134340991949 |
11 | 251021373648740285348860 |
12 | 10668788238489683954523431475 |
13 | 1195322752666989652479885363067075 |
14 | 352750492054485236937115646128341734205 |