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 | 190 |
| 2 | 280 |
| 3 | 370 |
| 4 | 460 |
| 5 | 550 |
| 6 | 640 |
| 7 | 730 |
| 8 | 820 |
| 9 | 910 |
| 10 | 1090 |
| 11 | 1180 |
| 12 | 1270 |
| 13 | 1360 |
| 14 | 1450 |
| 15 | 1540 |
| 16 | 1630 |
| 17 | 1720 |
| 18 | 1810 |
| 19 | 1900 |
| 20 | 2080 |
| 21 | 2170 |
| 22 | 2260 |
| 23 | 2350 |
| 24 | 2440 |
| 25 | 2530 |
| 26 | 2620 |
| 27 | 2710 |
| 28 | 2800 |
| 29 | 3070 |
| 30 | 3160 |
| 31 | 3250 |
| 32 | 3340 |
| 33 | 3430 |
| 34 | 3520 |
| 35 | 3610 |
| 36 | 3700 |
| 37 | 4060 |
| 38 | 4150 |
| 39 | 4240 |
| 40 | 4330 |
| 41 | 4420 |
| 42 | 4510 |