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 | 33 |
| 2 | 126 |
| 3 | 281 |
| 4 | 498 |
| 5 | 777 |
| 6 | 1118 |
| 7 | 1521 |
| 8 | 1986 |
| 9 | 2513 |
| 10 | 3102 |
| 11 | 3753 |
| 12 | 4466 |
| 13 | 5241 |
| 14 | 6078 |
| 15 | 6977 |
| 16 | 7938 |
| 17 | 8961 |
| 18 | 10046 |
| 19 | 11193 |
| 20 | 12402 |
| 21 | 13673 |
| 22 | 15006 |
| 23 | 16401 |
| 24 | 17858 |
| 25 | 19377 |
| 26 | 20958 |
| 27 | 22601 |
| 28 | 24306 |
| 29 | 26073 |
| 30 | 27902 |
| 31 | 29793 |
| 32 | 31746 |
| 33 | 33761 |
| 34 | 35838 |
| 35 | 37977 |
| 36 | 40178 |
| 37 | 42441 |
| 38 | 44766 |
| 39 | 47153 |
| 40 | 49602 |