A300472 - cp's OEIS frontend

A300472 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2 or 3 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

n	a(n)
1	1
2	2
3	2
4	4
5	8
6	4
7	8
8	29
9	29
10	8
11	16
12	108
13	160
14	108
15	16
16	32
17	401
18	925
19	925
20	401
21	32
22	64
23	1490
24	5363
25	8608
26	5363
27	1490
28	64
29	128
30	5536
31	31106
32	80914
33	80914
34	31106
35	5536
36	128
37	256
38	20569
39	180397
40	759100
41	1231578
42	759100
43	180397
44	20569
45	256
46	512
47	76424
48	1046223

[1, 2, 2, 4, 8, 4, 8, 29, 29, 8, 16, 108, 160, 108, 16, 32, 401, 925, 925, 401, 32, 64, 1490, 5363, 8608, 5363, 1490, 64, 128, 5536, 31106, 80914, 80914, 31106, 5536, 128, 256, 20569, 180397, 759100, 1231578, 759100, 180397, 20569, 256, 512, 76424, 1046223]

cp's OEIS Frontend

A300472 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1, 2 or 3 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

Table of values

List of values