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.

A297245 Total variation of base-15 digits of n; see Comments.

Table of values

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

List of values

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 2, 1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 3, 2, 1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 4, 3, 2, 1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 5, 4, 3, 2, 1, 0, 1, 2, 3]