A381475 - cp's OEIS frontend

A381475 Array read by antidiagonals: T(m,n) is the connected domination number of the grid graph P_m X P_n.

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

[1, 1, 1, 1, 2, 1, 2, 2, 2, 2, 3, 4, 3, 4, 3, 4, 5, 4, 4, 5, 4, 5, 6, 5, 7, 5, 6, 5, 6, 7, 6, 9, 9, 6, 7, 6, 7, 8, 7, 10, 11, 10, 7, 8, 7, 8, 9, 8, 12, 12, 12, 12, 8, 9, 8, 9, 10, 9, 14, 15, 14, 15, 14, 9, 10, 9, 10, 11, 10, 15, 17, 16, 16, 17, 15, 10, 11, 10]

cp's OEIS Frontend

A381475 Array read by antidiagonals: T(m,n) is the connected domination number of the grid graph P_m X P_n.

Table of values

List of values

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

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

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