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 | 1 |
| 1 | 5 |
| 2 | 14 |
| 3 | 55 |
| 4 | 91 |
| 5 | 68 |
| 6 | 95 |
| 7 | 253 |
| 8 | 325 |
| 9 | 203 |
| 10 | 248 |
| 11 | 595 |
| 12 | 703 |
| 13 | 410 |
| 14 | 473 |
| 15 | 1081 |
| 16 | 1225 |
| 17 | 689 |
| 18 | 770 |
| 19 | 1711 |
| 20 | 1891 |
| 21 | 1040 |
| 22 | 1139 |
| 23 | 2485 |
| 24 | 2701 |
| 25 | 1463 |
| 26 | 1580 |
| 27 | 3403 |
| 28 | 3655 |
| 29 | 1958 |
| 30 | 2093 |
| 31 | 4465 |
| 32 | 4753 |
| 33 | 2525 |
| 34 | 2678 |
| 35 | 5671 |
| 36 | 5995 |
| 37 | 3164 |
| 38 | 3335 |
| 39 | 7021 |
| 40 | 7381 |
| 41 | 3875 |
| 42 | 4064 |
| 43 | 8515 |
| 44 | 8911 |