A232316 - cp's OEIS frontend

A232316 T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with every element equal to some horizontal or antidiagonal neighbor, with top left element zero.

n	a(n)
1	2
2	5
3	5
4	16
5	24
6	13
7	52
8	139
9	115
10	34
11	169
12	853
13	1202
14	551
15	89
16	549
17	5241
18	14042
19	10409
20	2640
21	233
22	1784
23	32089
24	164014
25	231454
26	90157
27	12649
28	610
29	5797
30	196698
31	1905436
32	5142441
33	3815483
34	780922
35	60605
36	1597
37	18837
38	1205422
39	22161823
40	113293694

[2, 5, 5, 16, 24, 13, 52, 139, 115, 34, 169, 853, 1202, 551, 89, 549, 5241, 14042, 10409, 2640, 233, 1784, 32089, 164014, 231454, 90157, 12649, 610, 5797, 196698, 1905436, 5142441, 3815483, 780922, 60605, 1597, 18837, 1205422, 22161823, 113293694]

cp's OEIS Frontend

A232316 T(n,k)=Number of (n+1)X(k+1) 0..1 arrays with every element equal to some horizontal or antidiagonal neighbor, with top left element zero.

Table of values

List of values