A208416 - cp's OEIS frontend

A208416 Number of n X 4 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 0 and 0 1 1 vertically.

n	a(n)
1	10
2	100
3	378
4	1269
5	3835
6	10098
7	26375
8	65178
9	157734
10	378262
11	891503
12	2096679
13	4903388
14	11430925
15	26635182
16	61947132
17	144056682
18	334894773
19	778319859
20	1809079118
21	4204482395
22	9772110046
23	22713444310
24	52793388462
25	122714964255

[10, 100, 378, 1269, 3835, 10098, 26375, 65178, 157734, 378262, 891503, 2096679, 4903388, 11430925, 26635182, 61947132, 144056682, 334894773, 778319859, 1809079118, 4204482395, 9772110046, 22713444310, 52793388462, 122714964255]

cp's OEIS Frontend

A208416 Number of n X 4 0..1 arrays avoiding 0 0 0 and 0 0 1 horizontally and 0 0 0 and 0 1 1 vertically.

Table of values

List of values