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 | 2003 |
| 2 | 2014 |
| 3 | 2020 |
| 4 | 2025 |
| 5 | 2031 |
| 6 | 2042 |
| 7 | 2048 |
| 8 | 2053 |
| 9 | 2059 |
| 10 | 2070 |
| 11 | 2076 |
| 12 | 2081 |
| 13 | 2087 |
| 14 | 2098 |
| 15 | 2110 |
| 16 | 2116 |
| 17 | 2121 |
| 18 | 2127 |
| 19 | 2138 |
| 20 | 2144 |
| 21 | 2149 |
| 22 | 2155 |
| 23 | 2166 |
| 24 | 2172 |
| 25 | 2177 |
| 26 | 2183 |
| 27 | 2194 |
| 28 | 2200 |
| 29 | 2206 |
| 30 | 2212 |
| 31 | 2217 |
| 32 | 2223 |
| 33 | 2234 |
| 34 | 2240 |
| 35 | 2245 |
| 36 | 2251 |
| 37 | 2262 |
| 38 | 2268 |
| 39 | 2273 |
| 40 | 2279 |
| 41 | 2290 |
| 42 | 2296 |