A223542 - cp's OEIS frontend

A223542 Key-matrix of A223541 (nim-products of powers of 2) read by antidiagonals.

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

[0, 1, 1, 3, 2, 3, 5, 5, 5, 5, 9, 7, 4, 7, 9, 11, 11, 6, 6, 11, 11, 15, 13, 15, 8, 15, 13, 15, 19, 19, 19, 19, 19, 19, 19, 19, 27, 23, 17, 23, 10, 23, 17, 23, 27, 29, 29, 21, 21, 12, 12, 21, 21, 29, 29, 33, 31, 33, 25, 16, 14, 16, 25, 33, 31]

cp's OEIS Frontend

A223542 Key-matrix of A223541 (nim-products of powers of 2) read by antidiagonals.

Table of values

List of values

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

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

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