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.

A227856 Sequence of pairs k,g with k<3*2^n the smallest such that 3*2^n+k, 3*2^n+k+g, 3*2^n+k+2*g are three consecutive primes in arithmetic progression starting at n=5 as there is not any solution for n<5.

Table of values

n a(n)
5 55
6 6
7 7
8 12
9 173
10 6
11 173
12 6
13 205
14 6
15 229
16 6
17 113
18 6
19 203
20 6
21 95
22 6
23 475
24 6
25 163
26 6
27 119
28 12
29 377
30 18
31 1045
32 6
33 133
34 12
35 551
36 24
37 131
38 12
39 259
40 6
41 1105
42 42
43 539
44 6
45 1487
46 18
47 1295
48 12
49 5
50 12
51 289
52 36
53 311
54 36
55 269
56 6
57 2833
58 6
59 1813
60 18
61 835
62 6
63 319
64 6
65 587
66 6
67 239
68 30
69 1225
70 6
71 1825
72 12
73 973
74 12
75 89
76 30
77 551
78 12
79 1805
80 30
81 1039
82 18
83 1219
84 6

List of values

[55, 6, 7, 12, 173, 6, 173, 6, 205, 6, 229, 6, 113, 6, 203, 6, 95, 6, 475, 6, 163, 6, 119, 12, 377, 18, 1045, 6, 133, 12, 551, 24, 131, 12, 259, 6, 1105, 42, 539, 6, 1487, 18, 1295, 12, 5, 12, 289, 36, 311, 36, 269, 6, 2833, 6, 1813, 18, 835, 6, 319, 6, 587, 6, 239, 30, 1225, 6, 1825, 12, 973, 12, 89, 30, 551, 12, 1805, 30, 1039, 18, 1219, 6]