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.

A278390 Triangle T(n,k) read by rows: the number of independent sets of size k in the 132 core of size n.

Table of values

n a(n)
1 1
2 1
3 1
4 1
5 3
6 3
7 1
8 6
9 14
10 16
11 1
12 10
13 40
14 85
15 105
16 1
17 15
18 90
19 295
20 594
21 771
22 1
23 21
24 175
25 805
26 2331
27 4529
28 6083
29 1
30 28
31 308
32 1876
33 7280
34 19348
35 36644
36 50464
37 1
38 36
39 504
40 3906
41 19404
42 66780
43 166608
44 309537
45 434493
46 1
47 45
48 780
49 7470
50 45990
51 197484
52 621180
53 1476135
54 2701610
55 3849715

List of values

[1, 1, 1, 1, 3, 3, 1, 6, 14, 16, 1, 10, 40, 85, 105, 1, 15, 90, 295, 594, 771, 1, 21, 175, 805, 2331, 4529, 6083, 1, 28, 308, 1876, 7280, 19348, 36644, 50464, 1, 36, 504, 3906, 19404, 66780, 166608, 309537, 434493, 1, 45, 780, 7470, 45990, 197484, 621180, 1476135, 2701610, 3849715]