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.

A324195 Cumulative bitwise-OR of A297112(d), where d ranges over the divisors d of n.

Table of values

n a(n)
1 0
2 1
3 2
4 3
5 4
6 3
7 8
8 7
9 6
10 5
11 16
12 7
13 32
14 9
15 6
16 15
17 64
18 7
19 128
20 15
21 10
22 17
23 256
24 15
25 12
26 33
27 14
28 27
29 512
30 7
31 1024
32 31
33 18
34 65
35 12
36 15
37 2048
38 129
39 34
40 31
41 4096
42 11
43 8192
44 51
45 14
46 257
47 16384
48 31
49 24
50 13
51 66
52 99
53 32768
54 15
55 20
56 63
57 130
58 513
59 65536
60 15
61 131072
62 1025
63 30
64 63
65 36
66 19
67 262144
68 195
69 258
70 13
71 524288
72 31
73 1048576
74 2049
75 14
76 387
77 24
78 35
79 2097152
80 63
81 30

List of values

[0, 1, 2, 3, 4, 3, 8, 7, 6, 5, 16, 7, 32, 9, 6, 15, 64, 7, 128, 15, 10, 17, 256, 15, 12, 33, 14, 27, 512, 7, 1024, 31, 18, 65, 12, 15, 2048, 129, 34, 31, 4096, 11, 8192, 51, 14, 257, 16384, 31, 24, 13, 66, 99, 32768, 15, 20, 63, 130, 513, 65536, 15, 131072, 1025, 30, 63, 36, 19, 262144, 195, 258, 13, 524288, 31, 1048576, 2049, 14, 387, 24, 35, 2097152, 63, 30]