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) |
---|---|
3 | 1 |
4 | 156 |
5 | 20306 |
6 | 2558556 |
7 | 320327931 |
8 | 40053706056 |
9 | 5007031143556 |
10 | 625886840206056 |
11 | 78236053707784181 |
12 | 9779511680526143556 |
13 | 1222439084242108174806 |
14 | 152804888634672088643556 |
15 | 19100611156944225555440431 |
16 | 2387576396558283557830831056 |