A275504 - cp's OEIS frontend

A275504 T(n,k)=Number of nXk 0..2 arrays with no element equal to any value at offset (-2,-1) (-2,0) or (-1,-1) and new values introduced in order 0..2.

n	a(n)
1	1
2	2
3	2
4	5
5	9
6	3
7	14
8	54
9	16
10	6
11	41
12	324
13	80
14	28
15	12
16	122
17	1944
18	400
19	136
20	56
21	24
22	365
23	11664
24	2000
25	656
26	232
27	104
28	48
29	1094
30	69984
31	10000
32	3168
33	988
34	516
35	200
36	96
37	3281
38	419904
39	50000
40	15296
41	4180
42	2628
43	1168
44	380
45	192
46	9842
47	2519424
48	250000
49	73856
50	17712

[1, 2, 2, 5, 9, 3, 14, 54, 16, 6, 41, 324, 80, 28, 12, 122, 1944, 400, 136, 56, 24, 365, 11664, 2000, 656, 232, 104, 48, 1094, 69984, 10000, 3168, 988, 516, 200, 96, 3281, 419904, 50000, 15296, 4180, 2628, 1168, 380, 192, 9842, 2519424, 250000, 73856, 17712]

cp's OEIS Frontend

A275504 T(n,k)=Number of nXk 0..2 arrays with no element equal to any value at offset (-2,-1) (-2,0) or (-1,-1) and new values introduced in order 0..2.

Table of values

List of values