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 | 0 |
| 2 | 12 |
| 3 | 160 |
| 4 | 193 |
| 5 | 195 |
| 6 | 198 |
| 7 | 204 |
| 8 | 216 |
| 9 | 240 |
| 10 | 2304 |
| 11 | 2561 |
| 12 | 2563 |
| 13 | 2566 |
| 14 | 2572 |
| 15 | 2584 |
| 16 | 2608 |
| 17 | 2656 |
| 18 | 2752 |
| 19 | 2944 |
| 20 | 3074 |
| 21 | 3077 |
| 22 | 3079 |
| 23 | 3082 |
| 24 | 3085 |
| 25 | 3087 |
| 26 | 3092 |
| 27 | 3097 |
| 28 | 3099 |
| 29 | 3102 |
| 30 | 3112 |
| 31 | 3121 |
| 32 | 3123 |
| 33 | 3126 |
| 34 | 3132 |
| 35 | 3152 |
| 36 | 3169 |
| 37 | 3171 |
| 38 | 3174 |
| 39 | 3180 |
| 40 | 3192 |
| 41 | 3232 |
| 42 | 3265 |
| 43 | 3267 |
| 44 | 3270 |
| 45 | 3276 |