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 | 10 |
| 2 | 100 |
| 3 | 370 |
| 4 | 940 |
| 5 | 1950 |
| 6 | 3560 |
| 7 | 5950 |
| 8 | 9320 |
| 9 | 13890 |
| 10 | 19900 |
| 11 | 27610 |
| 12 | 37300 |
| 13 | 49270 |
| 14 | 63840 |
| 15 | 81350 |
| 16 | 102160 |
| 17 | 126650 |
| 18 | 155220 |
| 19 | 188290 |
| 20 | 226300 |
| 21 | 269710 |
| 22 | 319000 |
| 23 | 374670 |
| 24 | 437240 |
| 25 | 507250 |
| 26 | 585260 |
| 27 | 671850 |
| 28 | 767620 |
| 29 | 873190 |
| 30 | 989200 |
| 31 | 1116310 |
| 32 | 1255200 |
| 33 | 1406570 |