A317761 - cp's OEIS frontend

A317761 Number of n X 5 0..1 arrays with every element unequal to 0, 1 or 2 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

n	a(n)
1	16
2	42
3	52
4	72
5	109
6	177
7	302
8	532
9	955
10	1733
11	3164
12	5796
13	10637
14	19541
15	35918
16	66040
17	121443
18	223345
19	410772
20	755504
21	1389565
22	2555785
23	4700798
24	8646092
25	15902619
26	29249453
27	53798108
28	98950124
29	181997629
30	334745805
31	615693502
32	1132436880

[16, 42, 52, 72, 109, 177, 302, 532, 955, 1733, 3164, 5796, 10637, 19541, 35918, 66040, 121443, 223345, 410772, 755504, 1389565, 2555785, 4700798, 8646092, 15902619, 29249453, 53798108, 98950124, 181997629, 334745805, 615693502, 1132436880]

cp's OEIS Frontend

A317761 Number of n X 5 0..1 arrays with every element unequal to 0, 1 or 2 horizontally, vertically or antidiagonally adjacent elements, with upper left element zero.

Table of values

List of values