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 | 0 |
| 1 | 7 |
| 2 | 27 |
| 3 | 60 |
| 4 | 106 |
| 5 | 165 |
| 6 | 237 |
| 7 | 322 |
| 8 | 420 |
| 9 | 531 |
| 10 | 655 |
| 11 | 792 |
| 12 | 942 |
| 13 | 1105 |
| 14 | 1281 |
| 15 | 1470 |
| 16 | 1672 |
| 17 | 1887 |
| 18 | 2115 |
| 19 | 2356 |
| 20 | 2610 |
| 21 | 2877 |
| 22 | 3157 |
| 23 | 3450 |
| 24 | 3756 |
| 25 | 4075 |
| 26 | 4407 |
| 27 | 4752 |
| 28 | 5110 |
| 29 | 5481 |
| 30 | 5865 |
| 31 | 6262 |
| 32 | 6672 |
| 33 | 7095 |
| 34 | 7531 |
| 35 | 7980 |
| 36 | 8442 |
| 37 | 8917 |
| 38 | 9405 |
| 39 | 9906 |
| 40 | 10420 |
| 41 | 10947 |
| 42 | 11487 |
| 43 | 12040 |