A301841 - cp's OEIS frontend

A301841 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1 or 2 horizontally 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	25
9	32
10	8
11	16
12	81
13	139
14	128
15	16
16	32
17	263
18	678
19	773
20	512
21	32
22	64
23	855
24	3182
25	5748
26	4299
27	2048
28	64
29	128
30	2778
31	15199
32	39703
33	48802
34	23909
35	8192
36	128
37	256
38	9027
39	72514
40	281758
41	496085
42	414385
43	132971
44	32768
45	256
46	512
47	29333
48	346244

[1, 2, 2, 4, 8, 4, 8, 25, 32, 8, 16, 81, 139, 128, 16, 32, 263, 678, 773, 512, 32, 64, 855, 3182, 5748, 4299, 2048, 64, 128, 2778, 15199, 39703, 48802, 23909, 8192, 128, 256, 9027, 72514, 281758, 496085, 414385, 132971, 32768, 256, 512, 29333, 346244]

cp's OEIS Frontend

A301841 T(n,k)=Number of nXk 0..1 arrays with every element equal to 0, 1 or 2 horizontally or antidiagonally adjacent elements, with upper left element zero.

Table of values

List of values