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.

A111774 Numbers that can be written as a sum of at least three consecutive positive integers.

Table of values

n a(n)
1 6
2 9
3 10
4 12
5 14
6 15
7 18
8 20
9 21
10 22
11 24
12 25
13 26
14 27
15 28
16 30
17 33
18 34
19 35
20 36
21 38
22 39
23 40
24 42
25 44
26 45
27 46
28 48
29 49
30 50
31 51
32 52
33 54
34 55
35 56
36 57
37 58
38 60
39 62
40 63
41 65
42 66
43 68
44 69
45 70
46 72
47 74
48 75
49 76
50 77
51 78
52 80
53 81
54 82
55 84
56 85
57 86
58 87
59 88
60 90
61 91
62 92
63 93
64 94
65 95
66 96
67 98
68 99
69 100
70 102

List of values

[6, 9, 10, 12, 14, 15, 18, 20, 21, 22, 24, 25, 26, 27, 28, 30, 33, 34, 35, 36, 38, 39, 40, 42, 44, 45, 46, 48, 49, 50, 51, 52, 54, 55, 56, 57, 58, 60, 62, 63, 65, 66, 68, 69, 70, 72, 74, 75, 76, 77, 78, 80, 81, 82, 84, 85, 86, 87, 88, 90, 91, 92, 93, 94, 95, 96, 98, 99, 100, 102]

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

Content is available under The OEIS End-User License Agreement.