A377941 - cp's OEIS frontend

A377941 Triangle read by rows: T(n,k) = number of free polyominoes with n cells, where the maximum number of cells in any row or column is k.

n	a(n)
1	1
2	0
3	1
4	0
5	1
6	1
7	0
8	2
9	2
10	1
11	0
12	1
13	8
14	2
15	1
16	0
17	1
18	17
19	13
20	3
21	1
22	0
23	1
24	39
25	45
26	19
27	3
28	1
29	0
30	1
31	79
32	182
33	77
34	25
35	4
36	1
37	0
38	1
39	162
40	607
41	363
42	114
43	33
44	4
45	1
46	0
47	1
48	301
49	2004
50	1539
51	593
52	170
53	41
54	5
55	1
56	0
57	1
58	589
59	6139
60	6361
61	2764
62	928
63	234
64	51
65	5
66	1
67	0
68	1
69	1141
70	18278
71	25072
72	12733
73	4597
74	1387
75	323
76	61
77	6
78	1

[1, 0, 1, 0, 1, 1, 0, 2, 2, 1, 0, 1, 8, 2, 1, 0, 1, 17, 13, 3, 1, 0, 1, 39, 45, 19, 3, 1, 0, 1, 79, 182, 77, 25, 4, 1, 0, 1, 162, 607, 363, 114, 33, 4, 1, 0, 1, 301, 2004, 1539, 593, 170, 41, 5, 1, 0, 1, 589, 6139, 6361, 2764, 928, 234, 51, 5, 1, 0, 1, 1141, 18278, 25072, 12733, 4597, 1387, 323, 61, 6, 1]

cp's OEIS Frontend

A377941 Triangle read by rows: T(n,k) = number of free polyominoes with n cells, where the maximum number of cells in any row or column is k.

Table of values

List of values