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 | 150 |
| 2 | 294 |
| 3 | 630 |
| 4 | 726 |
| 5 | 750 |
| 6 | 840 |
| 7 | 1014 |
| 8 | 1050 |
| 9 | 1470 |
| 10 | 1650 |
| 11 | 1734 |
| 12 | 1890 |
| 13 | 1950 |
| 14 | 2058 |
| 15 | 2166 |
| 16 | 2550 |
| 17 | 2850 |
| 18 | 2940 |
| 19 | 2970 |
| 20 | 3174 |
| 21 | 3234 |
| 22 | 3450 |
| 23 | 3510 |
| 24 | 3630 |
| 25 | 3750 |
| 26 | 3822 |
| 27 | 4350 |
| 28 | 4410 |
| 29 | 4650 |
| 30 | 4998 |
| 31 | 5046 |
| 32 | 5070 |
| 33 | 5082 |
| 34 | 5250 |
| 35 | 5550 |
| 36 | 5586 |
| 37 | 5670 |
| 38 | 5766 |
| 39 | 6150 |
| 40 | 6450 |
| 41 | 6762 |
| 42 | 6930 |
| 43 | 7050 |
| 44 | 7098 |
| 45 | 7260 |