A051776 - cp's OEIS frontend

A051776 Table T(n,m) = Nim-product of n and m, read by antidiagonals, for n >= 1, m >= 1.

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

[1, 2, 2, 3, 3, 3, 4, 1, 1, 4, 5, 8, 2, 8, 5, 6, 10, 12, 12, 10, 6, 7, 11, 15, 6, 15, 11, 7, 8, 9, 13, 2, 2, 13, 9, 8, 9, 12, 14, 14, 7, 14, 14, 12, 9, 10, 14, 4, 10, 8, 8, 10, 4, 14, 10, 11, 15, 7, 11, 13, 5, 13, 11, 7, 15, 11, 12, 13, 5, 15, 3, 3, 3, 3, 15, 5]

cp's OEIS Frontend

A051776 Table T(n,m) = Nim-product of n and m, read by antidiagonals, for n >= 1, m >= 1.

Table of values

List of values

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

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

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