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.

A139727 Number of digits between successive occurrences of digit 9 in decimal representation of Pi.

Table of values

n a(n)
1 6
2 1
3 15
4 7
5 3
6 1
7 0
8 9
9 2
10 3
11 16
12 0
13 19
14 21
15 6
16 14
17 24
18 10
19 6
20 2
21 2
22 5
23 8
24 5
25 32
26 1
27 9
28 24
29 9
30 33
31 2
32 4
33 4
34 11
35 2
36 31
37 2
38 7
39 14
40 1
41 1
42 3
43 10
44 6
45 18
46 0
47 4
48 16
49 4
50 8
51 1
52 2
53 25
54 1
55 3
56 8
57 6
58 3
59 10
60 7
61 21
62 41
63 2
64 18
65 5
66 10
67 10
68 3
69 2
70 3
71 7
72 0
73 7
74 3
75 13
76 5
77 8
78 0
79 13
80 0
81 0
82 0
83 0
84 0
85 4
86 4
87 0
88 4
89 10
90 5
91 6
92 6

List of values

[6, 1, 15, 7, 3, 1, 0, 9, 2, 3, 16, 0, 19, 21, 6, 14, 24, 10, 6, 2, 2, 5, 8, 5, 32, 1, 9, 24, 9, 33, 2, 4, 4, 11, 2, 31, 2, 7, 14, 1, 1, 3, 10, 6, 18, 0, 4, 16, 4, 8, 1, 2, 25, 1, 3, 8, 6, 3, 10, 7, 21, 41, 2, 18, 5, 10, 10, 3, 2, 3, 7, 0, 7, 3, 13, 5, 8, 0, 13, 0, 0, 0, 0, 0, 4, 4, 0, 4, 10, 5, 6, 6]