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.

A139720 Number of digits between successive occurrences of digit 2 in decimal representation of Pi.

Table of values

n a(n)
1 9
2 4
3 6
4 4
5 19
6 9
7 9
8 2
9 6
10 5
11 3
12 8
13 9
14 1
15 20
16 0
17 3
18 8
19 10
20 4
21 7
22 11
23 0
24 16
25 17
26 7
27 11
28 2
29 15
30 14
31 4
32 8
33 2
34 5
35 3
36 23
37 2
38 3
39 1
40 1
41 16
42 19
43 5
44 25
45 16
46 11
47 20
48 5
49 14
50 1
51 4
52 0
53 14
54 9
55 13
56 10
57 0
58 9
59 11
60 6
61 5
62 7
63 20
64 7
65 4
66 6
67 9
68 19
69 10
70 0
71 24
72 0
73 5
74 3
75 3
76 8
77 1
78 2
79 20
80 19
81 13
82 17
83 13
84 15
85 2
86 1
87 0
88 3
89 11

List of values

[9, 4, 6, 4, 19, 9, 9, 2, 6, 5, 3, 8, 9, 1, 20, 0, 3, 8, 10, 4, 7, 11, 0, 16, 17, 7, 11, 2, 15, 14, 4, 8, 2, 5, 3, 23, 2, 3, 1, 1, 16, 19, 5, 25, 16, 11, 20, 5, 14, 1, 4, 0, 14, 9, 13, 10, 0, 9, 11, 6, 5, 7, 20, 7, 4, 6, 9, 19, 10, 0, 24, 0, 5, 3, 3, 8, 1, 2, 20, 19, 13, 17, 13, 15, 2, 1, 0, 3, 11]