A290818 - cp's OEIS frontend

A290818 Array read by antidiagonals: T(m,n) = number of irredundant sets in the lattice (rook) graph K_m X K_n.

n	a(n)
1	2
2	3
3	3
4	4
5	11
6	4
7	5
8	24
9	24
10	5
11	6
12	47
13	94
14	47
15	6
16	7
17	88
18	272
19	272
20	88
21	7
22	8
23	163
24	774
25	1185
26	774
27	163
28	8
29	9
30	304
31	2230
32	4280
33	4280
34	2230
35	304
36	9
37	10
38	575
39	6542
40	15781
41	20106
42	15781
43	6542
44	575
45	10
46	11
47	1104
48	19452
49	60604
50	88512
51	88512
52	60604
53	19452
54	1104
55	11

[2, 3, 3, 4, 11, 4, 5, 24, 24, 5, 6, 47, 94, 47, 6, 7, 88, 272, 272, 88, 7, 8, 163, 774, 1185, 774, 163, 8, 9, 304, 2230, 4280, 4280, 2230, 304, 9, 10, 575, 6542, 15781, 20106, 15781, 6542, 575, 10, 11, 1104, 19452, 60604, 88512, 88512, 60604, 19452, 1104, 11]

cp's OEIS Frontend

A290818 Array read by antidiagonals: T(m,n) = number of irredundant sets in the lattice (rook) graph K_m X K_n.

Table of values

List of values