A220196 - cp's OEIS frontend

A220196 T(n,k) = Sum of neighbor maps: log base 2 of the number of n X k binary arrays indicating the locations of corresponding elements equal to the sum mod 2 of their horizontal and vertical neighbors in a random 0..1 n X k array.

n	a(n)
1	1
2	1
3	1
4	3
5	4
6	3
7	4
8	4
9	4
10	4
11	4
12	8
13	9
14	8
15	4
16	6
17	9
18	12
19	12
20	9
21	6
22	7
23	12
24	12
25	12
26	12
27	12
28	7
29	7
30	12
31	18
32	20
33	20
34	18
35	12
36	7
37	9
38	16
39	21
40	24
41	23
42	24
43	21
44	16
45	9
46	10
47	17
48	22
49	28
50	30
51	30
52	28
53	22
54	17
55	10
56	10
57	20
58	27
59	32
60	31
61	36
62	31
63	32
64	27
65	20
66	10
67	12
68	20
69	30
70	32
71	39
72	42
73	42
74	39
75	32
76	30
77	20
78	12
79	13
80	24

[1, 1, 1, 3, 4, 3, 4, 4, 4, 4, 4, 8, 9, 8, 4, 6, 9, 12, 12, 9, 6, 7, 12, 12, 12, 12, 12, 7, 7, 12, 18, 20, 20, 18, 12, 7, 9, 16, 21, 24, 23, 24, 21, 16, 9, 10, 17, 22, 28, 30, 30, 28, 22, 17, 10, 10, 20, 27, 32, 31, 36, 31, 32, 27, 20, 10, 12, 20, 30, 32, 39, 42, 42, 39, 32, 30, 20, 12, 13, 24]

cp's OEIS Frontend

A220196 T(n,k) = Sum of neighbor maps: log base 2 of the number of n X k binary arrays indicating the locations of corresponding elements equal to the sum mod 2 of their horizontal and vertical neighbors in a random 0..1 n X k array.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	3
5	4
6	3
7	4
8	4
9	4
10	4
11	4
12	8
13	9
14	8
15	4
16	6
17	9
18	12
19	12
20	9
21	6
22	7
23	12
24	12
25	12
26	12
27	12
28	7
29	7
30	12
31	18
32	20
33	20
34	18
35	12
36	7
37	9
38	16
39	21
40	24
41	23
42	24
43	21
44	16
45	9
46	10
47	17
48	22
49	28
50	30
51	30
52	28
53	22
54	17
55	10
56	10
57	20
58	27
59	32
60	31
61	36
62	31
63	32
64	27
65	20
66	10
67	12
68	20
69	30
70	32
71	39
72	42
73	42
74	39
75	32
76	30
77	20
78	12
79	13
80	24

n	a(n)
1	1
2	1
3	1
4	3
5	4
6	3
7	4
8	4
9	4
10	4
11	4
12	8
13	9
14	8
15	4
16	6
17	9
18	12
19	12
20	9
21	6
22	7
23	12
24	12
25	12
26	12
27	12
28	7
29	7
30	12
31	18
32	20
33	20
34	18
35	12
36	7
37	9
38	16
39	21
40	24
41	23
42	24
43	21
44	16
45	9
46	10
47	17
48	22
49	28
50	30
51	30
52	28
53	22
54	17
55	10
56	10
57	20
58	27
59	32
60	31
61	36
62	31
63	32
64	27
65	20
66	10
67	12
68	20
69	30
70	32
71	39
72	42
73	42
74	39
75	32
76	30
77	20
78	12
79	13
80	24

n	a(n)
1	1
2	1
3	1
4	3
5	4
6	3
7	4
8	4
9	4
10	4
11	4
12	8
13	9
14	8
15	4
16	6
17	9
18	12
19	12
20	9
21	6
22	7
23	12
24	12
25	12
26	12
27	12
28	7
29	7
30	12
31	18
32	20
33	20
34	18
35	12
36	7
37	9
38	16
39	21
40	24
41	23
42	24
43	21
44	16
45	9
46	10
47	17
48	22
49	28
50	30
51	30
52	28
53	22
54	17
55	10
56	10
57	20
58	27
59	32
60	31
61	36
62	31
63	32
64	27
65	20
66	10
67	12
68	20
69	30
70	32
71	39
72	42
73	42
74	39
75	32
76	30
77	20
78	12
79	13
80	24