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 | 1 |
2 | 3 |
3 | 9 |
4 | 19 |
5 | 27 |
6 | 57 |
7 | 81 |
8 | 171 |
9 | 243 |
10 | 381 |
11 | 513 |
12 | 729 |
13 | 1143 |
14 | 1539 |
15 | 2187 |
16 | 3429 |
17 | 4617 |
18 | 4707 |
19 | 6561 |
20 | 7239 |
21 | 10287 |
22 | 13053 |
23 | 13149 |
24 | 13851 |
25 | 14121 |
26 | 19683 |
27 | 21717 |
28 | 30861 |
29 | 39159 |
30 | 39447 |
31 | 41553 |
32 | 42363 |
33 | 48387 |
34 | 59049 |
35 | 65151 |
36 | 89433 |
37 | 92583 |
38 | 117477 |
39 | 118341 |
40 | 124659 |
41 | 127089 |
42 | 145161 |
43 | 177147 |