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 | 1 |
| 2 | 10 |
| 3 | 41 |
| 4 | 116 |
| 5 | 265 |
| 6 | 526 |
| 7 | 945 |
| 8 | 1576 |
| 9 | 2481 |
| 10 | 3730 |
| 11 | 5401 |
| 12 | 7580 |
| 13 | 10361 |
| 14 | 13846 |
| 15 | 18145 |
| 16 | 23376 |
| 17 | 29665 |
| 18 | 37146 |
| 19 | 45961 |
| 20 | 56260 |
| 21 | 68201 |
| 22 | 81950 |
| 23 | 97681 |
| 24 | 115576 |
| 25 | 135825 |
| 26 | 158626 |
| 27 | 184185 |
| 28 | 212716 |
| 29 | 244441 |
| 30 | 279590 |
| 31 | 318401 |
| 32 | 361120 |
| 33 | 408001 |
| 34 | 459306 |
| 35 | 515305 |