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 | 1037646839 |
| 2 | 1052209391 |
| 3 | 1362370951 |
| 4 | 1398573287 |
| 5 | 1898007733 |
| 6 | 2434995509 |
| 7 | 2859960007 |
| 8 | 3258342239 |
| 9 | 3437945659 |
| 10 | 3833019199 |
| 11 | 3931289303 |
| 12 | 3947997233 |
| 13 | 4064930279 |
| 14 | 4521550697 |
| 15 | 4580647033 |
| 16 | 4892254597 |