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.

A119804 a(0) = 0. For m >= 0 and 0 <= k <= 2^m -1, a(2^m +k) = number of earlier terms of the sequence which equal k.

Table of values

n a(n)
0 0
1 1
2 1
3 2
4 1
5 3
6 1
7 1
8 1
9 6
10 1
11 1
12 0
13 0
14 1
15 0
16 4
17 9
18 1
19 1
20 1
21 0
22 1
23 0
24 0
25 1
26 0
27 0
28 0
29 0
30 0
31 0
32 13
33 14
34 1
35 1
36 1
37 0
38 1
39 0
40 0
41 1
42 0
43 0
44 0
45 1
46 1
47 0
48 0
49 0
50 0
51 0
52 0
53 0
54 0
55 0
56 0
57 0
58 0
59 0
60 0
61 0
62 0
63 0
64 36
65 21
66 1
67 1
68 1
69 0
70 1
71 0
72 0
73 1
74 0
75 0
76 0
77 1
78 1
79 0
80 0
81 0
82 0
83 0
84 0
85 1
86 0
87 0
88 0
89 0
90 0
91 0
92 0
93 0
94 0
95 0
96 0
97 0
98 0
99 0
100 1
101 0
102 0

List of values

[0, 1, 1, 2, 1, 3, 1, 1, 1, 6, 1, 1, 0, 0, 1, 0, 4, 9, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 0, 13, 14, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 36, 21, 1, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0]