A059683 - cp's OEIS frontend

A059683 Triangle T(n,k) giving number of 3 X k polyominoes with n cells (n >= 3, 1<=k<=n-2).

n	a(n)
3	1
4	0
5	3
6	0
7	2
8	9
9	0
10	1
11	12
12	15
13	0
14	0
15	12
16	39
17	25
18	0
19	0
20	4
21	59
22	96
23	35
24	0
25	0
26	1
27	42
28	210
29	188
30	49
31	0
32	0
33	0
34	21
35	255
36	550
37	332
38	63
39	0
40	0
41	0
42	4
43	212
44	954
45	1231
46	529
47	81
48	0
49	0
50	0
51	1
52	103
53	1184
54	2800
55	2406
56	800
57	99
58	0
59	0
60	0
61	0
62	33
63	964
64	4634
65	6818
66	4313
67	1142
68	121
69	0
70	0
71	0
72	0
73	6
74	546
75	5497
76	14182
77	14722
78	7171
79	1580

[1, 0, 3, 0, 2, 9, 0, 1, 12, 15, 0, 0, 12, 39, 25, 0, 0, 4, 59, 96, 35, 0, 0, 1, 42, 210, 188, 49, 0, 0, 0, 21, 255, 550, 332, 63, 0, 0, 0, 4, 212, 954, 1231, 529, 81, 0, 0, 0, 1, 103, 1184, 2800, 2406, 800, 99, 0, 0, 0, 0, 33, 964, 4634, 6818, 4313, 1142, 121, 0, 0, 0, 0, 6, 546, 5497, 14182, 14722, 7171, 1580]

cp's OEIS Frontend

A059683 Triangle T(n,k) giving number of 3 X k polyominoes with n cells (n >= 3, 1<=k<=n-2).

Table of values

List of values