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.

A307964 Irregular triangle read by rows: T(n,k) = A308121(A024556(n),k).

Table of values

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

List of values

[7, 14, 13, 4, 11, 2, 1, 8, 3, 6, 5, 8, 3, 2, 5, 4, -1, 2, 1, 4, 13, 26, 19, 32, 25, 38, 31, 4, 17, 10, 23, 16, 29, 2, -5, 8, 1, 14, 7, 20, 11, 22, 33, 44, 31, 18, 29, 16, 27, 38, 1, 12, 23, 34, -3, 8, 19, 6, 17, 4, -9, 2, 13, 24, 5, 10, 7, 12, 9, 14, 11, 16, 5]