A223538 - cp's OEIS frontend

A223538 Key-matrix of compressed nim-multiplication table (A223537) read by antidiagonals.

n	a(n)
0	0
1	1
2	1
3	3
4	2
5	5
6	5
7	5
8	7
9	7
10	9
11	7
12	4
13	3
14	25
15	11
16	11
17	6
18	6
19	15
20	15
21	15
22	13
23	20
24	8
25	22
26	20
27	28
28	20
29	20
30	25
31	25
32	28
33	28
34	17
35	17
36	30
37	25
38	17
39	15
40	10
41	17
42	19
43	22
44	68
45	32
46	32
47	22
48	22
49	12
50	12
51	24
52	24
53	86
54	86
55	36
56	34
57	40
58	28
59	16
60	14
61	21
62	27
63	90
64	104

[0, 1, 1, 3, 2, 5, 5, 5, 7, 7, 9, 7, 4, 3, 25, 11, 11, 6, 6, 15, 15, 15, 13, 20, 8, 22, 20, 28, 20, 20, 25, 25, 28, 28, 17, 17, 30, 25, 17, 15, 10, 17, 19, 22, 68, 32, 32, 22, 22, 12, 12, 24, 24, 86, 86, 36, 34, 40, 28, 16, 14, 21, 27, 90, 104]

cp's OEIS Frontend

A223538 Key-matrix of compressed nim-multiplication table (A223537) read by antidiagonals.

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	3
4	2
5	5
6	5
7	5
8	7
9	7
10	9
11	7
12	4
13	3
14	25
15	11
16	11
17	6
18	6
19	15
20	15
21	15
22	13
23	20
24	8
25	22
26	20
27	28
28	20
29	20
30	25
31	25
32	28
33	28
34	17
35	17
36	30
37	25
38	17
39	15
40	10
41	17
42	19
43	22
44	68
45	32
46	32
47	22
48	22
49	12
50	12
51	24
52	24
53	86
54	86
55	36
56	34
57	40
58	28
59	16
60	14
61	21
62	27
63	90
64	104

n	a(n)
0	0
1	1
2	1
3	3
4	2
5	5
6	5
7	5
8	7
9	7
10	9
11	7
12	4
13	3
14	25
15	11
16	11
17	6
18	6
19	15
20	15
21	15
22	13
23	20
24	8
25	22
26	20
27	28
28	20
29	20
30	25
31	25
32	28
33	28
34	17
35	17
36	30
37	25
38	17
39	15
40	10
41	17
42	19
43	22
44	68
45	32
46	32
47	22
48	22
49	12
50	12
51	24
52	24
53	86
54	86
55	36
56	34
57	40
58	28
59	16
60	14
61	21
62	27
63	90
64	104

n	a(n)
0	0
1	1
2	1
3	3
4	2
5	5
6	5
7	5
8	7
9	7
10	9
11	7
12	4
13	3
14	25
15	11
16	11
17	6
18	6
19	15
20	15
21	15
22	13
23	20
24	8
25	22
26	20
27	28
28	20
29	20
30	25
31	25
32	28
33	28
34	17
35	17
36	30
37	25
38	17
39	15
40	10
41	17
42	19
43	22
44	68
45	32
46	32
47	22
48	22
49	12
50	12
51	24
52	24
53	86
54	86
55	36
56	34
57	40
58	28
59	16
60	14
61	21
62	27
63	90
64	104