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 | 4 |
2 | 138 |
3 | 6571 |
4 | 353935 |
5 | 20694945 |
6 | 1276853497 |
7 | 81834405039 |
8 | 5395444806588 |
9 | 363600236084796 |
10 | 24933767742193052 |
11 | 1734273108108910743 |
12 | 122058422998192278797 |
13 | 8676376795137864622232 |
14 | 622018188741046650309066 |
15 | 44922343315319150402783783 |
16 | 3265215115112327274815579250 |