A324009 - cp's OEIS frontend

A324009 The number of convex polyominoes whose smallest bounding rectangle has size w*h (w > 0, h > 0). The table is read by antidiagonals.

n	a(n)
1	1
2	1
3	1
4	1
5	5
6	1
7	1
8	13
9	13
10	1
11	1
12	25
13	68
14	25
15	1
16	1
17	41
18	222
19	222
20	41
21	1
22	1
23	61
24	555
25	1110
26	555
27	61
28	1
29	1
30	85
31	1171
32	3951
33	3951
34	1171
35	85
36	1
37	1
38	113
39	2198
40	11263
41	19010
42	11263
43	2198
44	113
45	1
46	1
47	145
48	3788
49	27468
50	70438
51	70438
52	27468
53	3788
54	145
55	1

[1, 1, 1, 1, 5, 1, 1, 13, 13, 1, 1, 25, 68, 25, 1, 1, 41, 222, 222, 41, 1, 1, 61, 555, 1110, 555, 61, 1, 1, 85, 1171, 3951, 3951, 1171, 85, 1, 1, 113, 2198, 11263, 19010, 11263, 2198, 113, 1, 1, 145, 3788, 27468, 70438, 70438, 27468, 3788, 145, 1]

cp's OEIS Frontend

A324009 The number of convex polyominoes whose smallest bounding rectangle has size w*h (w > 0, h > 0). The table is read by antidiagonals.

Table of values

List of values