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) |
|---|---|
| 0 | 0 |
| 1 | 5 |
| 2 | 9 |
| 3 | 24 |
| 4 | 32 |
| 5 | 57 |
| 6 | 69 |
| 7 | 104 |
| 8 | 120 |
| 9 | 165 |
| 10 | 185 |
| 11 | 240 |
| 12 | 264 |
| 13 | 329 |
| 14 | 357 |
| 15 | 432 |
| 16 | 464 |
| 17 | 549 |
| 18 | 585 |
| 19 | 680 |
| 20 | 720 |
| 21 | 825 |
| 22 | 869 |
| 23 | 984 |
| 24 | 1032 |
| 25 | 1157 |
| 26 | 1209 |
| 27 | 1344 |
| 28 | 1400 |
| 29 | 1545 |
| 30 | 1605 |
| 31 | 1760 |
| 32 | 1824 |
| 33 | 1989 |
| 34 | 2057 |
| 35 | 2232 |
| 36 | 2304 |
| 37 | 2489 |
| 38 | 2565 |
| 39 | 2760 |
| 40 | 2840 |
| 41 | 3045 |
| 42 | 3129 |
| 43 | 3344 |
| 44 | 3432 |
| 45 | 3657 |
| 46 | 3749 |
| 47 | 3984 |
| 48 | 4080 |