A223062 - cp's OEIS frontend

A223062 T(n,k)=Number of nXk 0..3 arrays with all horizontally or vertically connected equal values in a straight line, and new values 0..3 introduced in row major order.

n	a(n)
1	1
2	2
3	2
4	5
5	10
6	5
7	15
8	114
9	114
10	15
11	51
12	1473
13	4865
14	1473
15	51
16	187
17	19360
18	213469
19	213469
20	19360
21	187
22	715
23	255045
24	9383963
25	31331820
26	9383963
27	255045
28	715
29	2795
30	3361024
31	412602889
32	4606719559
33	4606719559
34	412602889
35	3361024
36	2795
37	11051
38	44294253

[1, 2, 2, 5, 10, 5, 15, 114, 114, 15, 51, 1473, 4865, 1473, 51, 187, 19360, 213469, 213469, 19360, 187, 715, 255045, 9383963, 31331820, 9383963, 255045, 715, 2795, 3361024, 412602889, 4606719559, 4606719559, 412602889, 3361024, 2795, 11051, 44294253]

cp's OEIS Frontend

A223062 T(n,k)=Number of nXk 0..3 arrays with all horizontally or vertically connected equal values in a straight line, and new values 0..3 introduced in row major order.

Table of values

List of values