A167261 - cp's OEIS frontend

A167261 T(n,m) = Number of ways to partition an nXm grid into 5 connected equal-area regions.

n	a(n)
1	0
2	0
3	0
4	0
5	0
6	0
7	0
8	0
9	0
10	0
11	1
12	0
13	0
14	0
15	1
16	0
17	8
18	0
19	0
20	8
21	0
22	0
23	0
24	62
25	0
26	62
27	0
28	0
29	0
30	0
31	0
32	454
33	454
34	0
35	0
36	0
37	0
38	0
39	0
40	0
41	4006
42	0
43	0
44	0
45	0
46	1
47	0
48	0
49	0
50	33344
51	33344
52	0
53	0
54	0
55	1
56	0
57	64
58	0
59	0
60	270827
61	0
62	270827
63	0
64	0
65	64
66	0
67	0
68	0
69	8072
70	0
71	2152050
72	0
73	0
74	2152050
75	0
76	8072
77	0
78	0
79	0
80	0
81	0

[0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 8, 0, 0, 8, 0, 0, 0, 62, 0, 62, 0, 0, 0, 0, 0, 454, 454, 0, 0, 0, 0, 0, 0, 0, 4006, 0, 0, 0, 0, 1, 0, 0, 0, 33344, 33344, 0, 0, 0, 1, 0, 64, 0, 0, 270827, 0, 270827, 0, 0, 64, 0, 0, 0, 8072, 0, 2152050, 0, 0, 2152050, 0, 8072, 0, 0, 0, 0, 0]

cp's OEIS Frontend

A167261 T(n,m) = Number of ways to partition an nXm grid into 5 connected equal-area regions.

Table of values

List of values