A232589 - cp's OEIS frontend

A232589 T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally or antidiagonally, with no adjacent elements equal.

n	a(n)
1	0
2	10
3	2
4	2
5	34
6	4
7	26
8	12
9	124
10	6
11	20
12	152
13	42
14	456
15	10
16	70
17	108
18	996
19	122
20	1686
21	18
22	90
23	690
24	606
25	6406
26	332
27	6232
28	32
29	210
30	744
31	8104
32	3002
33	41328
34	882
35	23034
36	56
37	336
38	3232
39	7568
40	93236
41	14398
42	266490
43	2322
44	85130
45	98
46	674
47	4516
48	66744
49	68072
50	1079300

[0, 10, 2, 2, 34, 4, 26, 12, 124, 6, 20, 152, 42, 456, 10, 70, 108, 996, 122, 1686, 18, 90, 690, 606, 6406, 332, 6232, 32, 210, 744, 8104, 3002, 41328, 882, 23034, 56, 336, 3232, 7568, 93236, 14398, 266490, 2322, 85130, 98, 674, 4516, 66744, 68072, 1079300]

cp's OEIS Frontend

A232589 T(n,k)=Number of (n+1)X(k+1) 0..2 arrays with every element next to itself plus and minus one within the range 0..2 horizontally or antidiagonally, with no adjacent elements equal.

Table of values

List of values