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 | 181 |
| 2 | 433 |
| 3 | 1801 |
| 4 | 4933 |
| 5 | 5581 |
| 6 | 7741 |
| 7 | 13033 |
| 8 | 18433 |
| 9 | 24733 |
| 10 | 41761 |
| 11 | 47161 |
| 12 | 49033 |
| 13 | 94033 |
| 14 | 96661 |
| 15 | 104761 |
| 16 | 140401 |
| 17 | 156781 |
| 18 | 174061 |
| 19 | 188533 |
| 20 | 207433 |
| 21 | 227233 |
| 22 | 252181 |
| 23 | 265141 |
| 24 | 370081 |
| 25 | 385741 |
| 26 | 412561 |
| 27 | 423541 |
| 28 | 440281 |
| 29 | 451621 |
| 30 | 510481 |
| 31 | 535033 |
| 32 | 572941 |
| 33 | 598933 |
| 34 | 659521 |
| 35 | 666433 |