A272471 - cp's OEIS frontend

A272471 Triangle T(n,m) by rows: The number of tatami tilings of a 2 X n grid with dimers and 2*m monomers.

n	a(n)
1	1
2	1
3	2
4	4
5	3
6	9
7	1
8	4
9	18
10	7
11	6
12	35
13	26
14	1
15	9
16	64
17	73
18	10
19	13
20	112
21	179
22	52
23	1
24	19
25	192
26	403
27	194
28	13
29	28
30	323
31	850
32	597
33	87
34	1
35	41
36	534
37	1707
38	1624
39	408
40	16
41	60
42	872
43	3303
44	4046
45	1532
46	131
47	1
48	88
49	1410
50	6203
51	9428
52	4951
53	742
54	19
55	129
56	2260
57	11366
58	20847
59	14361
60	3308

[1, 1, 2, 4, 3, 9, 1, 4, 18, 7, 6, 35, 26, 1, 9, 64, 73, 10, 13, 112, 179, 52, 1, 19, 192, 403, 194, 13, 28, 323, 850, 597, 87, 1, 41, 534, 1707, 1624, 408, 16, 60, 872, 3303, 4046, 1532, 131, 1, 88, 1410, 6203, 9428, 4951, 742, 19, 129, 2260, 11366, 20847, 14361, 3308]

cp's OEIS Frontend

A272471 Triangle T(n,m) by rows: The number of tatami tilings of a 2 X n grid with dimers and 2*m monomers.

Table of values

List of values