A229372 - cp's OEIS frontend

A229372 T(n,k)=Number of nXk 0..2 arrays avoiding 11 horizontally, 22 vertically and 00 antidiagonally.

n	a(n)
1	3
2	8
3	8
4	22
5	38
6	22
7	60
8	184
9	184
10	60
11	164
12	869
13	1610
14	869
15	164
16	448
17	4144
18	13937
19	13937
20	4144
21	448
22	1224
23	19675
24	122497
25	222990
26	122497
27	19675
28	1224
29	3344
30	93589
31	1067299
32	3576912
33	3576912
34	1067299
35	93589
36	3344
37	9136
38	444824
39	9346997
40	56939585

[3, 8, 8, 22, 38, 22, 60, 184, 184, 60, 164, 869, 1610, 869, 164, 448, 4144, 13937, 13937, 4144, 448, 1224, 19675, 122497, 222990, 122497, 19675, 1224, 3344, 93589, 1067299, 3576912, 3576912, 1067299, 93589, 3344, 9136, 444824, 9346997, 56939585]

cp's OEIS Frontend

A229372 T(n,k)=Number of nXk 0..2 arrays avoiding 11 horizontally, 22 vertically and 00 antidiagonally.

Table of values

List of values