A221852 - cp's OEIS frontend

A221852 T(n,k)=Number of nXk arrays of occupancy after each element stays put or moves to some horizontal, diagonal or antidiagonal neighbor, without consecutive moves in the same direction.

n	a(n)
1	1
2	3
3	1
4	6
5	31
6	1
7	13
8	302
9	306
10	1
11	28
12	3437
13	10085
14	2989
15	1
16	60
17	37155
18	465305
19	354670
20	29135
21	1
22	129
23	406612
24	19159028
25	67228149
26	12277568
27	283872
28	1
29	277
30	4434129
31	811781250
32	10799370973
33	9607602488
34	426752551
35	2765627
36	1
37	595
38	48397883

[1, 3, 1, 6, 31, 1, 13, 302, 306, 1, 28, 3437, 10085, 2989, 1, 60, 37155, 465305, 354670, 29135, 1, 129, 406612, 19159028, 67228149, 12277568, 283872, 1, 277, 4434129, 811781250, 10799370973, 9607602488, 426752551, 2765627, 1, 595, 48397883]

cp's OEIS Frontend

A221852 T(n,k)=Number of nXk arrays of occupancy after each element stays put or moves to some horizontal, diagonal or antidiagonal neighbor, without consecutive moves in the same direction.

Table of values

List of values