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.

A168293 T(n,k) = 12*A046802(n+1,k+1) - 9*A008518(n,k) - 2*A007318(n,k), triangle read by rows (0 <= k <= n).

Table of values

n a(n)
0 1
1 1
2 1
3 1
4 14
5 1
6 1
7 33
8 33
9 1
10 1
11 64
12 186
13 64
14 1
15 1
16 119
17 724
18 724
19 119
20 1
21 1
22 222
23 2415
24 5120
25 2415
26 222
27 1
28 1
29 421
30 7491
31 28799
32 28799
33 7491
34 421
35 1
36 1
37 812
38 22456
39 142268
40 257866
41 142268
42 22456
43 812
44 1
45 1
46 1587
47 66342
48 649554
49 1934544
50 1934544
51 649554

List of values

[1, 1, 1, 1, 14, 1, 1, 33, 33, 1, 1, 64, 186, 64, 1, 1, 119, 724, 724, 119, 1, 1, 222, 2415, 5120, 2415, 222, 1, 1, 421, 7491, 28799, 28799, 7491, 421, 1, 1, 812, 22456, 142268, 257866, 142268, 22456, 812, 1, 1, 1587, 66342, 649554, 1934544, 1934544, 649554]