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.

A153516 Triangle T(n,k,p,q,j) = T(n-1,k,p,q,j) + T(n-1,k-1,p,q,j) + (p*j+q)*prime(j)*T(n-2,k-1,p,q,j) with T(2,k,p,q,j) = prime(j) and (p,q,j) = (0,1,2), read by rows.

Table of values

n a(n)
1 2
2 3
3 3
4 2
5 14
6 2
7 2
8 25
9 25
10 2
11 2
12 33
13 92
14 33
15 2
16 2
17 41
18 200
19 200
20 41
21 2
22 2
23 49
24 340
25 676
26 340
27 49
28 2
29 2
30 57
31 512
32 1616
33 1616
34 512
35 57
36 2
37 2
38 65
39 716
40 3148
41 5260
42 3148
43 716
44 65
45 2
46 2
47 73
48 952
49 5400
50 13256
51 13256
52 5400
53 952
54 73
55 2

List of values

[2, 3, 3, 2, 14, 2, 2, 25, 25, 2, 2, 33, 92, 33, 2, 2, 41, 200, 200, 41, 2, 2, 49, 340, 676, 340, 49, 2, 2, 57, 512, 1616, 1616, 512, 57, 2, 2, 65, 716, 3148, 5260, 3148, 716, 65, 2, 2, 73, 952, 5400, 13256, 13256, 5400, 952, 73, 2]