A184541 - cp's OEIS frontend

A184541 Number of (n+2) X 4 binary arrays with each 3 X 3 subblock having rows and columns in lexicographically nondecreasing order.

n	a(n)
1	89
2	193
3	340
4	537
5	792
6	1114
7	1513
8	2000
9	2587
10	3287
11	4114
12	5083
13	6210
14	7512
15	9007
16	10714
17	12653
18	14845
19	17312
20	20077
21	23164
22	26598
23	30405
24	34612
25	39247
26	44339
27	49918
28	56015
29	62662
30	69892
31	77739
32	86238
33	95425
34	105337
35	116012
36	127489
37	139808
38	153010

[89, 193, 340, 537, 792, 1114, 1513, 2000, 2587, 3287, 4114, 5083, 6210, 7512, 9007, 10714, 12653, 14845, 17312, 20077, 23164, 26598, 30405, 34612, 39247, 44339, 49918, 56015, 62662, 69892, 77739, 86238, 95425, 105337, 116012, 127489, 139808, 153010]

cp's OEIS Frontend

A184541 Number of (n+2) X 4 binary arrays with each 3 X 3 subblock having rows and columns in lexicographically nondecreasing order.

Table of values

List of values