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.

A024515 Positions of even numbers in A000404 (sums of 2 nonzero squares).

Table of values

n a(n)
1 1
2 3
3 4
4 7
5 8
6 10
7 12
8 13
9 15
10 18
11 19
12 21
13 24
14 25
15 27
16 28
17 29
18 32
19 34
20 35
21 37
22 38
23 41
24 43
25 45
26 46
27 47
28 50
29 51
30 55
31 56
32 57
33 59
34 61
35 62
36 66
37 68
38 69
39 71
40 72
41 73
42 76
43 78
44 80
45 82
46 83
47 85
48 87
49 91
50 92
51 95
52 97
53 98
54 100
55 101
56 103
57 105
58 107
59 109
60 112
61 113
62 114
63 117
64 118
65 119
66 122
67 125
68 126

List of values

[1, 3, 4, 7, 8, 10, 12, 13, 15, 18, 19, 21, 24, 25, 27, 28, 29, 32, 34, 35, 37, 38, 41, 43, 45, 46, 47, 50, 51, 55, 56, 57, 59, 61, 62, 66, 68, 69, 71, 72, 73, 76, 78, 80, 82, 83, 85, 87, 91, 92, 95, 97, 98, 100, 101, 103, 105, 107, 109, 112, 113, 114, 117, 118, 119, 122, 125, 126]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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