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.

A332790 Triangle read by rows: T(n,k) = 1 + 2*n + k + 5*k(n-k) for n >= 0, 0 <= k <= n.

Table of values

n a(n)
0 1
1 3
2 4
3 5
4 11
5 7
6 7
7 18
8 19
9 10
10 9
11 25
12 31
13 27
14 13
15 11
16 32
17 43
18 44
19 35
20 16
21 13
22 39
23 55
24 61
25 57
26 43
27 19
28 15
29 46
30 67
31 78
32 79
33 70
34 51
35 22
36 17
37 53
38 79
39 95
40 101
41 97
42 83
43 59
44 25
45 19
46 60
47 91
48 112
49 123
50 124
51 115
52 96
53 67
54 28
55 21
56 67
57 103
58 129
59 145
60 151
61 147
62 133
63 109
64 75
65 31

List of values

[1, 3, 4, 5, 11, 7, 7, 18, 19, 10, 9, 25, 31, 27, 13, 11, 32, 43, 44, 35, 16, 13, 39, 55, 61, 57, 43, 19, 15, 46, 67, 78, 79, 70, 51, 22, 17, 53, 79, 95, 101, 97, 83, 59, 25, 19, 60, 91, 112, 123, 124, 115, 96, 67, 28, 21, 67, 103, 129, 145, 151, 147, 133, 109, 75, 31]