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.

A371289 Numbers whose binary indices have squarefree product.

Table of values

n a(n)
1 0
2 1
3 2
4 3
5 4
6 5
7 6
8 7
9 16
10 17
11 18
12 19
13 20
14 21
15 22
16 23
17 32
18 33
19 48
20 49
21 64
22 65
23 66
24 67
25 68
26 69
27 70
28 71
29 80
30 81
31 82
32 83
33 84
34 85
35 86
36 87
37 96
38 97
39 112
40 113
41 512
42 513
43 516
44 517
45 576
46 577
47 580
48 581
49 1024
50 1025
51 1026
52 1027
53 1028
54 1029
55 1030
56 1031
57 1040
58 1041
59 1042

List of values

[0, 1, 2, 3, 4, 5, 6, 7, 16, 17, 18, 19, 20, 21, 22, 23, 32, 33, 48, 49, 64, 65, 66, 67, 68, 69, 70, 71, 80, 81, 82, 83, 84, 85, 86, 87, 96, 97, 112, 113, 512, 513, 516, 517, 576, 577, 580, 581, 1024, 1025, 1026, 1027, 1028, 1029, 1030, 1031, 1040, 1041, 1042]