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.
are three consecutive primes, produces a new ratio <= 1, arranged by Farey fractions A038566/A038567.
n | a(n) |
---|---|
1 | 5 |
2 | 3 |
3 | 31 |
4 | 23 |
5 | 8123 |
6 | 89 |
7 | 139 |
8 | 7963 |
9 | 337 |
10 | 409 |
11 | 199 |
12 | 797 |
13 | 45439 |
14 | 113 |
15 | 953 |
16 | 88547 |
17 | 293 |
18 | 2633 |
19 | 1933 |
20 | 3643 |
21 | 137029 |
22 | 13381 |
23 | 523 |
24 | 2861 |
25 | 1381 |
26 | 1259 |
27 | 7621 |
28 | 7433 |
29 | 156157 |
30 | 3089 |
31 | 546781 |
32 | 30911 |
33 | 1951 |
34 | 294563 |
35 | 1129 |
36 | 3229 |
37 | 285871 |
38 | 10369 |
39 | 14221 |
40 | 3651341 |
41 | 25819 |
42 | 3967 |
43 | 1669 |
44 | 6173 |
45 | 23473 |
46 | 51383 |