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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.

A184686 T(n,k)=Number of (n+1)X(k+1) binary arrays with every 2X2 subblock singular.

Table of values

n a(n)
1 10
2 28
3 28
4 76
5 128
6 76
7 208
8 544
9 544
10 208
11 568
12 2384
13 3360
14 2384
15 568
16 1552
17 10384
18 21968
19 21968
20 10384
21 1552
22 4240
23 45392
24 140816
25 221968
26 140816
27 45392
28 4240
29 11584
30 198352
31 909520
32 2171152
33 2171152
34 909520
35 198352
36 11584
37 31648
38 867152
39 5858896

List of values

[10, 28, 28, 76, 128, 76, 208, 544, 544, 208, 568, 2384, 3360, 2384, 568, 1552, 10384, 21968, 21968, 10384, 1552, 4240, 45392, 140816, 221968, 140816, 45392, 4240, 11584, 198352, 909520, 2171152, 2171152, 909520, 198352, 11584, 31648, 867152, 5858896]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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