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.

A138468 Number of even digits in Fibonacci numbers.

Table of values

n a(n)
0 1
1 0
2 0
3 1
4 0
5 0
6 1
7 0
8 1
9 1
10 0
11 1
12 2
13 1
14 0
15 2
16 1
17 0
18 3
19 2
20 2
21 3
22 0
23 3
24 4
25 2
26 1
27 3
28 1
29 3
30 5
31 4
32 3
33 3
34 4
35 4
36 3
37 3
38 4
39 5
40 3
41 4
42 5
43 4
44 4
45 3
46 3
47 3
48 6
49 5
50 7
51 6
52 5
53 2
54 6
55 6
56 4
57 6
58 5
59 8
60 7
61 6
62 5
63 6
64 7
65 5
66 7
67 7
68 9
69 8
70 5
71 7
72 9
73 5
74 8
75 7
76 10
77 6
78 8
79 11
80 11
81 8
82 5
83 5
84 12
85 7
86 10
87 9
88 8
89 7
90 12
91 11
92 11
93 11
94 11
95 9
96 12

List of values

[1, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 1, 2, 1, 0, 2, 1, 0, 3, 2, 2, 3, 0, 3, 4, 2, 1, 3, 1, 3, 5, 4, 3, 3, 4, 4, 3, 3, 4, 5, 3, 4, 5, 4, 4, 3, 3, 3, 6, 5, 7, 6, 5, 2, 6, 6, 4, 6, 5, 8, 7, 6, 5, 6, 7, 5, 7, 7, 9, 8, 5, 7, 9, 5, 8, 7, 10, 6, 8, 11, 11, 8, 5, 5, 12, 7, 10, 9, 8, 7, 12, 11, 11, 11, 11, 9, 12]