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 | 11 |
2 | 19 |
3 | 41 |
4 | 61 |
5 | 89 |
6 | 149 |
7 | 181 |
8 | 191 |
9 | 199 |
10 | 419 |
11 | 449 |
12 | 461 |
13 | 491 |
14 | 499 |
15 | 619 |
16 | 641 |
17 | 661 |
18 | 691 |
19 | 811 |
20 | 881 |
21 | 911 |
22 | 919 |
23 | 941 |
24 | 991 |
25 | 1181 |
26 | 1481 |
27 | 1489 |
28 | 1499 |
29 | 1619 |
30 | 1669 |
31 | 1699 |
32 | 1811 |
33 | 1861 |
34 | 1889 |
35 | 1949 |
36 | 1999 |
37 | 4111 |
38 | 4441 |
39 | 4481 |
40 | 4649 |
41 | 4691 |
42 | 4861 |
43 | 4889 |
44 | 4919 |
45 | 4969 |
46 | 4999 |