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.

A361322 The binary expansion of a(n) specifies which primes divide A361321(n).

Table of values

n a(n)
1 0
2 3
3 5
4 12
5 10
6 18
7 17
8 9
9 40
10 34
11 6
12 20
13 24
14 11
15 33
16 36
17 68
18 65
19 129
20 130
21 66
22 72
23 13
24 7
25 258
26 264
27 136
28 132
29 21
30 257
31 288
32 48
33 19
34 513
35 516
36 14
37 35
38 1025
39 1028
40 260
41 259
42 2049
43 2052
44 22
45 514
46 520
47 25
48 4097
49 4098
50 1026
51 1032
52 41
53 8193
54 8194
55 2050
56 2056
57 73

List of values

[0, 3, 5, 12, 10, 18, 17, 9, 40, 34, 6, 20, 24, 11, 33, 36, 68, 65, 129, 130, 66, 72, 13, 7, 258, 264, 136, 132, 21, 257, 288, 48, 19, 513, 516, 14, 35, 1025, 1028, 260, 259, 2049, 2052, 22, 514, 520, 25, 4097, 4098, 1026, 1032, 41, 8193, 8194, 2050, 2056, 73]