A384124 - cp's OEIS frontend

A384124 Array read by antidiagonals: T(n,m) is the number of irredundant sets in the n X m rook complement graph.

n	a(n)
0	1
1	1
2	1
3	1
4	2
5	1
6	1
7	4
8	4
9	1
10	1
11	8
12	9
13	8
14	1
15	1
16	16
17	24
18	24
19	16
20	1
21	1
22	32
23	77
24	94
25	77
26	32
27	1
28	1
29	64
30	178
31	284
32	284
33	178
34	64
35	1
36	1
37	128
38	373
39	624
40	777
41	624
42	373
43	128
44	1
45	1
46	256
47	724
48	1234
49	1620
50	1620
51	1234
52	724
53	256
54	1
55	1
56	512
57	1331
58	2258
59	3049
60	3286
61	3049
62	2258
63	1331
64	512
65	1

[1, 1, 1, 1, 2, 1, 1, 4, 4, 1, 1, 8, 9, 8, 1, 1, 16, 24, 24, 16, 1, 1, 32, 77, 94, 77, 32, 1, 1, 64, 178, 284, 284, 178, 64, 1, 1, 128, 373, 624, 777, 624, 373, 128, 1, 1, 256, 724, 1234, 1620, 1620, 1234, 724, 256, 1, 1, 512, 1331, 2258, 3049, 3286, 3049, 2258, 1331, 512, 1]

cp's OEIS Frontend

A384124 Array read by antidiagonals: T(n,m) is the number of irredundant sets in the n X m rook complement graph.

Table of values

List of values