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) |
---|---|
56 | 2053230379200 |
57 | 18772392038400 |
58 | 73402986056400 |
59 | 257607082933200 |
60 | 886531102657200 |
61 | 2509031227903200 |
62 | 7078865111398080 |
63 | 19909183290796800 |
64 | 51039390957675120 |
65 | 128693357256063600 |
66 | 326570236365292920 |
67 | 777083694958410840 |
68 | 1847217791018559960 |
69 | 4410908197048833480 |