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.

A074235 Numbers that cannot be a long leg of an integer right triangle.

Table of values

n a(n)
1 1
2 2
3 3
4 5
5 6
6 7
7 9
8 10
9 11
10 13
11 14
12 17
13 18
14 19
15 22
16 23
17 25
18 26
19 27
20 29
21 31
22 33
23 34
24 37
25 38
26 39
27 41
28 43
29 46
30 47
31 49
32 50
33 51
34 53
35 54
36 57
37 58
38 59
39 61
40 62
41 65
42 66
43 67
44 69
45 71
46 73
47 74
48 78
49 79
50 81
51 82
52 83
53 85
54 86
55 87
56 89
57 93
58 94
59 95
60 97
61 98
62 101
63 102
64 103
65 106
66 107
67 109
68 111

List of values

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 17, 18, 19, 22, 23, 25, 26, 27, 29, 31, 33, 34, 37, 38, 39, 41, 43, 46, 47, 49, 50, 51, 53, 54, 57, 58, 59, 61, 62, 65, 66, 67, 69, 71, 73, 74, 78, 79, 81, 82, 83, 85, 86, 87, 89, 93, 94, 95, 97, 98, 101, 102, 103, 106, 107, 109, 111]

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

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