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.

A324716 a(n) = 2*A156552(n) - bitand(2*A156552(n), A323243(n)), where bitand is bitwise-AND, A004198.

Table of values

n a(n)
1 0
2 2
3 4
4 2
5 8
6 8
7 16
8 6
9 0
10 18
11 32
12 18
13 64
14 32
15 4
16 6
17 128
18 16
19 256
20 34
21 0
22 66
23 512
24 38
25 0
26 130
27 4
28 70
29 1024
30 10
31 2048
32 30
33 64
34 258
35 0
36 22
37 4096
38 512
39 4
40 70
41 8192
42 72
43 16384
44 130
45 8
46 1026
47 32768
48 78
49 0
50 32
51 256
52 258
53 65536
54 32
55 0
56 134
57 4
58 2048
59 131072
60 82
61 262144
62 4098
63 64
64 22
65 128
66 138
67 524288
68 518
69 1024
70 80
71 1048576
72 38
73 2097152
74 8194
75 20
76 1030
77 0
78 266

List of values

[0, 2, 4, 2, 8, 8, 16, 6, 0, 18, 32, 18, 64, 32, 4, 6, 128, 16, 256, 34, 0, 66, 512, 38, 0, 130, 4, 70, 1024, 10, 2048, 30, 64, 258, 0, 22, 4096, 512, 4, 70, 8192, 72, 16384, 130, 8, 1026, 32768, 78, 0, 32, 256, 258, 65536, 32, 0, 134, 4, 2048, 131072, 82, 262144, 4098, 64, 22, 128, 138, 524288, 518, 1024, 80, 1048576, 38, 2097152, 8194, 20, 1030, 0, 266]