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 | 2158479 |
| 2 | 2190762 |
| 3 | 2205528 |
| 4 | 2219322 |
| 5 | 2301615 |
| 6 | 2330397 |
| 7 | 2336268 |
| 8 | 2345811 |
| 9 | 2358828 |
| 10 | 2359026 |
| 11 | 2367609 |
| 12 | 2388534 |
| 13 | 2389119 |
| 14 | 2389638 |
| 15 | 2397132 |
| 16 | 2428986 |
| 17 | 2504736 |
| 18 | 2524974 |
| 19 | 2536152 |
| 20 | 2583258 |
| 21 | 2590125 |
| 22 | 2607222 |
| 23 | 2620827 |
| 24 | 2622012 |
| 25 | 2647866 |
| 26 | 2649369 |
| 27 | 2658636 |
| 28 | 2671593 |