A364457 - cp's OEIS frontend

A364457 Number A(n,k) of tilings of a k X n rectangle using dominoes and trominoes (of any shape); square array A(n,k), n>=0, k>=0, read by antidiagonals.

n	a(n)
0	1
1	1
2	1
3	1
4	0
5	1
6	1
7	1
8	1
9	1
10	1
11	1
12	2
13	1
14	1
15	1
16	1
17	6
18	6
19	1
20	1
21	1
22	2
23	17
24	30
25	17
26	2
27	1
28	1
29	2
30	43
31	145
32	145
33	43
34	2
35	1
36	1
37	3
38	108
39	733
40	1352
41	733
42	108
43	3
44	1
45	1
46	4
47	280
48	3540
49	12688
50	12688
51	3540
52	280
53	4
54	1
55	1
56	5
57	727
58	17300
59	115958
60	226922
61	115958
62	17300
63	727
64	5
65	1

[1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 6, 6, 1, 1, 1, 2, 17, 30, 17, 2, 1, 1, 2, 43, 145, 145, 43, 2, 1, 1, 3, 108, 733, 1352, 733, 108, 3, 1, 1, 4, 280, 3540, 12688, 12688, 3540, 280, 4, 1, 1, 5, 727, 17300, 115958, 226922, 115958, 17300, 727, 5, 1]

cp's OEIS Frontend

A364457 Number A(n,k) of tilings of a k X n rectangle using dominoes and trominoes (of any shape); square array A(n,k), n>=0, k>=0, read by antidiagonals.

Table of values

List of values