A224039 - cp's OEIS frontend

A224039 Number of 3 X n 0..1 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.

n	a(n)
1	8
2	21
3	37
4	58
5	85
6	119
7	161
8	212
9	273
10	345
11	429
12	526
13	637
14	763
15	905
16	1064
17	1241
18	1437
19	1653
20	1890
21	2149
22	2431
23	2737
24	3068
25	3425
26	3809
27	4221
28	4662
29	5133
30	5635
31	6169
32	6736
33	7337
34	7973
35	8645
36	9354
37	10101
38	10887
39	11713
40	12580
41	13489
42	14441
43	15437
44	16478

[8, 21, 37, 58, 85, 119, 161, 212, 273, 345, 429, 526, 637, 763, 905, 1064, 1241, 1437, 1653, 1890, 2149, 2431, 2737, 3068, 3425, 3809, 4221, 4662, 5133, 5635, 6169, 6736, 7337, 7973, 8645, 9354, 10101, 10887, 11713, 12580, 13489, 14441, 15437, 16478]

cp's OEIS Frontend

A224039 Number of 3 X n 0..1 arrays with antidiagonals unimodal and rows and diagonals nondecreasing.

Table of values

List of values