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.

A360226 a(n) = sum of the first n primes whose distance to next prime is 4.

Table of values

n a(n)
1 7
2 20
3 39
4 76
5 119
6 186
7 265
8 362
9 465
10 574
11 701
12 864
13 1057
14 1280
15 1509
16 1786
17 2093
18 2406
19 2755
20 3134
21 3531
22 3970
23 4427
24 4890
25 5377
26 5876
27 6489
28 7132
29 7805
30 8544
31 9301
32 10070
33 10893
34 11746
35 12605
36 13482
37 14365
38 15272
39 16209
40 17176
41 18185
42 19272
43 20365
44 21578
45 22857
46 24154
47 25457
48 26880
49 28309
50 29756

List of values

[7, 20, 39, 76, 119, 186, 265, 362, 465, 574, 701, 864, 1057, 1280, 1509, 1786, 2093, 2406, 2755, 3134, 3531, 3970, 4427, 4890, 5377, 5876, 6489, 7132, 7805, 8544, 9301, 10070, 10893, 11746, 12605, 13482, 14365, 15272, 16209, 17176, 18185, 19272, 20365, 21578, 22857, 24154, 25457, 26880, 28309, 29756]