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 | 9765625 |
1 | 25937424601 |
2 | 2015993900449 |
3 | 41426511213649 |
4 | 420707233300201 |
5 | 2758547353515625 |
6 | 13422659310152401 |
7 | 52599132235830049 |
8 | 174887470365513049 |
9 | 511116753300641401 |
10 | 1346274334462890625 |
11 | 3255243551009881201 |
12 | 7326680472586200649 |
13 | 15516041187205853449 |