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 | 6 |
3 | 15 |
4 | 36 |
5 | 85 |
6 | 150 |
7 | 287 |
8 | 1032 |
9 | 2169 |
10 | 4170 |
11 | 8283 |
12 | 16428 |
13 | 32877 |
14 | 65646 |
15 | 131295 |
16 | 524304 |
17 | 1048849 |
18 | 2097234 |
19 | 4194611 |
20 | 8388660 |
21 | 16777845 |
22 | 33554774 |
23 | 67109239 |
24 | 134217816 |
25 | 268436025 |
26 | 536871322 |
27 | 1073742075 |
28 | 2147483772 |
29 | 4294967773 |
30 | 8589935070 |
31 | 17179869695 |
32 | 68719476768 |
33 | 137438955489 |
34 | 274877908002 |
35 | 549755814755 |
36 | 1099511627940 |