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) |
|---|---|
| 1 | 97 |
| 2 | 1567204831 |
| 3 | 771745495049 |
| 4 | 2523423764749 |
| 5 | 7766703722053 |
| 6 | 16167518745751 |
| 7 | 28962816187367 |
| 8 | 42932141486099 |
| 9 | 65562552714433 |
| 10 | 109392979058371 |
| 11 | 142311158323421 |
| 12 | 194472382292633 |
| 13 | 434809071709709 |
| 14 | 654363068549089 |