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 | 2 |
| 2 | 17 |
| 3 | 347 |
| 4 | 521 |
| 5 | 10601 |
| 6 | 32027 |
| 7 | 39569 |
| 8 | 58061 |
| 9 | 62969 |
| 10 | 100469 |
| 11 | 109541 |
| 12 | 120401 |
| 13 | 398129 |
| 14 | 426383 |
| 15 | 434261 |
| 16 | 829883 |
| 17 | 896771 |
| 18 | 935063 |
| 19 | 1190261 |
| 20 | 1216583 |
| 21 | 1261109 |
| 22 | 1559963 |
| 23 | 1697771 |
| 24 | 2105381 |
| 25 | 2128649 |
| 26 | 2505857 |
| 27 | 2778851 |
| 28 | 2886563 |
| 29 | 2920649 |
| 30 | 3051977 |
| 31 | 3157703 |
| 32 | 3636617 |
| 33 | 4068257 |
| 34 | 5139257 |
| 35 | 5480249 |
| 36 | 5650097 |
| 37 | 5938931 |