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 | 8 |
| 3 | 29 |
| 4 | 73 |
| 5 | 151 |
| 6 | 276 |
| 7 | 463 |
| 8 | 729 |
| 9 | 1093 |
| 10 | 1576 |
| 11 | 2201 |
| 12 | 2993 |
| 13 | 3979 |
| 14 | 5188 |
| 15 | 6651 |
| 16 | 8401 |
| 17 | 10473 |
| 18 | 12904 |
| 19 | 15733 |
| 20 | 19001 |
| 21 | 22751 |
| 22 | 27028 |
| 23 | 31879 |
| 24 | 37353 |
| 25 | 43501 |
| 26 | 50376 |
| 27 | 58033 |
| 28 | 66529 |
| 29 | 75923 |
| 30 | 86276 |
| 31 | 97651 |
| 32 | 110113 |
| 33 | 123729 |
| 34 | 138568 |
| 35 | 154701 |
| 36 | 172201 |
| 37 | 191143 |
| 38 | 211604 |
| 39 | 233663 |
| 40 | 257401 |
| 41 | 282901 |
| 42 | 310248 |
| 43 | 339529 |