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.

A086153 Special prime numbers arranged in a triangle: n-th row contains m primes p (where m = pi(2n + A020483(n)) - pi(A020483(n))) with following properties.

Table of values

n a(n)
1 3
2 7
3 3
4 23
5 5
6 89
7 23
8 3
9 139
10 19
11 7
12 3
13 199
14 47
15 17
16 5
17 113
18 83
19 23
20 17
21 3
22 1831
23 211
24 43
25 13
26 7
27 3
28 523
29 109
30 79
31 19
32 11
33 5
34 887
35 317
36 107
37 47
38 17
39 11
40 3
41 1129
42 619
43 109
44 79
45 19
46 7
47 1669
48 199
49 113
50 73
51 43
52 13
53 5
54 2477
55 1373
56 197
57 113
58 71
59 41
60 11
61 3
62 2971
63 1123
64 199
65 109

List of values

[3, 7, 3, 23, 5, 89, 23, 3, 139, 19, 7, 3, 199, 47, 17, 5, 113, 83, 23, 17, 3, 1831, 211, 43, 13, 7, 3, 523, 109, 79, 19, 11, 5, 887, 317, 107, 47, 17, 11, 3, 1129, 619, 109, 79, 19, 7, 1669, 199, 113, 73, 43, 13, 5, 2477, 1373, 197, 113, 71, 41, 11, 3, 2971, 1123, 199, 109]