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.

A324865 a(n) = A323243(n) - A156552(n).

Table of values

n a(n)
1 0
2 0
3 1
4 1
5 3
6 1
7 7
8 1
9 6
10 4
11 15
12 1
13 31
14 1
15 8
16 9
17 63
18 1
19 127
20 1
21 21
22 15
23 255
24 1
25 16
26 19
27 10
28 13
29 511
30 11
31 1023
32 1
33 20
34 47
35 22
36 13
37 2047
38 1
39 78
40 17
41 4095
42 1
43 8191
44 1
45 14
46 287
47 16383
48 1
49 36
50 6
51 122
52 1
53 32767
54 1
55 55
56 1
57 270
58 277
59 65535
60 1
61 131071
62 687
63 22
64 41
65 58
66 27
67 262143
68 45
69 260
70 1
71 524287
72 17
73 1048575
74 259
75 16

List of values

[0, 0, 1, 1, 3, 1, 7, 1, 6, 4, 15, 1, 31, 1, 8, 9, 63, 1, 127, 1, 21, 15, 255, 1, 16, 19, 10, 13, 511, 11, 1023, 1, 20, 47, 22, 13, 2047, 1, 78, 17, 4095, 1, 8191, 1, 14, 287, 16383, 1, 36, 6, 122, 1, 32767, 1, 55, 1, 270, 277, 65535, 1, 131071, 687, 22, 41, 58, 27, 262143, 45, 260, 1, 524287, 17, 1048575, 259, 16]