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.

A202052 T(n,k)=Number of (n+2)X(k+2) binary arrays avoiding patterns 001 and 110 in rows and columns.

Table of values

n a(n)
1 102
2 216
3 216
4 390
5 528
6 390
7 636
8 1080
9 1080
10 636
11 966
12 1968
13 2470
14 1968
15 966
16 1392
17 3304
18 4980
19 4980
20 3304
21 1392
22 1926
23 5216
24 9170
25 11016
26 9170
27 5216
28 1926
29 2580
30 7848
31 15760
32 22092
33 22092
34 15760
35 7848
36 2580
37 3366
38 11360
39 25650
40 41088
41 47950
42 41088

List of values

[102, 216, 216, 390, 528, 390, 636, 1080, 1080, 636, 966, 1968, 2470, 1968, 966, 1392, 3304, 4980, 4980, 3304, 1392, 1926, 5216, 9170, 11016, 9170, 5216, 1926, 2580, 7848, 15760, 22092, 22092, 15760, 7848, 2580, 3366, 11360, 25650, 41088, 47950, 41088]