cp's OEIS Frontend

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.

A130825 A list of pairs of consecutive primes identified by the first in the pair. A number can be found between these two primes that divides the sum of all primes up to this prime.

Table of values

n a(n)
1 23
2 31
3 2741
4 10613
5 63199
6 85853
7 1039153
8 2285291
9 52962017
10 66998857
11 315796799
12 336125837
13 834972769
14 1309750063
15 1617454199
16 2056836121
17 5455816469
18 9030058187
19 10622144453
20 237371071699
21 341296396619

List of values

[23, 31, 2741, 10613, 63199, 85853, 1039153, 2285291, 52962017, 66998857, 315796799, 336125837, 834972769, 1309750063, 1617454199, 2056836121, 5455816469, 9030058187, 10622144453, 237371071699, 341296396619]