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.

A374791 Irregular triangle T(n, k), n >= 0, k = 1..A120880(n), read by rows; the n-th lists the integers m such that A374560(m) = n.

Table of values

n a(n)
0 0
1 1
2 2
3 4
4 3
5 5
6 6
7 7
8 8
9 9
10 11
11 13
12 12
13 17
14 18
15 24
16 10
17 14
18 15
19 16
20 19
21 20
22 22
23 26
24 21
25 23
26 25
27 27
28 28
29 29
30 30
31 31
32 32
33 33
34 34
35 35
36 37
37 39
38 41
39 43
40 38
41 42
42 47
43 48
44 51
45 52
46 58
47 62
48 40
49 49
50 50
51 60
52 59
53 61
54 70
55 71
56 72
57 73
58 83
59 85
60 84
61 97
62 98
63 112
64 36
65 44
66 45
67 46
68 53
69 54

List of values

[0, 1, 2, 4, 3, 5, 6, 7, 8, 9, 11, 13, 12, 17, 18, 24, 10, 14, 15, 16, 19, 20, 22, 26, 21, 23, 25, 27, 28, 29, 30, 31, 32, 33, 34, 35, 37, 39, 41, 43, 38, 42, 47, 48, 51, 52, 58, 62, 40, 49, 50, 60, 59, 61, 70, 71, 72, 73, 83, 85, 84, 97, 98, 112, 36, 44, 45, 46, 53, 54]

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

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