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) |
|---|---|
| 6 | 1 |
| 7 | 1 |
| 8 | 4 |
| 9 | 11 |
| 10 | 26 |
| 11 | 55 |
| 12 | 106 |
| 13 | 190 |
| 14 | 321 |
| 15 | 518 |
| 16 | 804 |
| 17 | 1207 |
| 18 | 1763 |
| 19 | 2511 |
| 20 | 3502 |
| 21 | 4794 |
| 22 | 6447 |
| 23 | 8541 |
| 24 | 11163 |
| 25 | 14407 |
| 26 | 18382 |
| 27 | 23215 |
| 28 | 29040 |
| 29 | 36005 |
| 30 | 44284 |
| 31 | 54059 |
| 32 | 65529 |
| 33 | 78918 |
| 34 | 94466 |
| 35 | 112434 |
| 36 | 133104 |
| 37 | 156783 |
| 38 | 183803 |
| 39 | 214518 |
| 40 | 249307 |
| 41 | 288580 |
| 42 | 332774 |
| 43 | 382358 |
| 44 | 437829 |
| 45 | 499717 |
| 46 | 568579 |