A363164 - cp's OEIS frontend

A363164 Square array A(n, k), n, k >= 0, read by antidiagonals; A(n, k) is the greatest nonnegative number whose binary digits appear in order but not necessarily as consecutive digits in the binary expansions of n and k.

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	1
8	1
9	0
10	0
11	1
12	2
13	1
14	0
15	0
16	1
17	1
18	1
19	1
20	0
21	0
22	1
23	2
24	3
25	2
26	1
27	0
28	0
29	1
30	2
31	1
32	1
33	2
34	1
35	0
36	0
37	1
38	2
39	3
40	4
41	3
42	2
43	1
44	0
45	0
46	1
47	1
48	3
49	2
50	2
51	3
52	1
53	1
54	0
55	0
56	1
57	2
58	3
59	2
60	5
61	2
62	3
63	2
64	1
65	0
66	0
67	1
68	2
69	1
70	1
71	3
72	3
73	1
74	1
75	2
76	1
77	0
78	0
79	1
80	2
81	3
82	4
83	3
84	6
85	3
86	4
87	3
88	2
89	1
90	0

[0, 0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 2, 1, 0, 0, 1, 1, 1, 1, 0, 0, 1, 2, 3, 2, 1, 0, 0, 1, 2, 1, 1, 2, 1, 0, 0, 1, 2, 3, 4, 3, 2, 1, 0, 0, 1, 1, 3, 2, 2, 3, 1, 1, 0, 0, 1, 2, 3, 2, 5, 2, 3, 2, 1, 0, 0, 1, 2, 1, 1, 3, 3, 1, 1, 2, 1, 0, 0, 1, 2, 3, 4, 3, 6, 3, 4, 3, 2, 1, 0]

cp's OEIS Frontend

A363164 Square array A(n, k), n, k >= 0, read by antidiagonals; A(n, k) is the greatest nonnegative number whose binary digits appear in order but not necessarily as consecutive digits in the binary expansions of n and k.

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	1
8	1
9	0
10	0
11	1
12	2
13	1
14	0
15	0
16	1
17	1
18	1
19	1
20	0
21	0
22	1
23	2
24	3
25	2
26	1
27	0
28	0
29	1
30	2
31	1
32	1
33	2
34	1
35	0
36	0
37	1
38	2
39	3
40	4
41	3
42	2
43	1
44	0
45	0
46	1
47	1
48	3
49	2
50	2
51	3
52	1
53	1
54	0
55	0
56	1
57	2
58	3
59	2
60	5
61	2
62	3
63	2
64	1
65	0
66	0
67	1
68	2
69	1
70	1
71	3
72	3
73	1
74	1
75	2
76	1
77	0
78	0
79	1
80	2
81	3
82	4
83	3
84	6
85	3
86	4
87	3
88	2
89	1
90	0

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	1
8	1
9	0
10	0
11	1
12	2
13	1
14	0
15	0
16	1
17	1
18	1
19	1
20	0
21	0
22	1
23	2
24	3
25	2
26	1
27	0
28	0
29	1
30	2
31	1
32	1
33	2
34	1
35	0
36	0
37	1
38	2
39	3
40	4
41	3
42	2
43	1
44	0
45	0
46	1
47	1
48	3
49	2
50	2
51	3
52	1
53	1
54	0
55	0
56	1
57	2
58	3
59	2
60	5
61	2
62	3
63	2
64	1
65	0
66	0
67	1
68	2
69	1
70	1
71	3
72	3
73	1
74	1
75	2
76	1
77	0
78	0
79	1
80	2
81	3
82	4
83	3
84	6
85	3
86	4
87	3
88	2
89	1
90	0

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	1
8	1
9	0
10	0
11	1
12	2
13	1
14	0
15	0
16	1
17	1
18	1
19	1
20	0
21	0
22	1
23	2
24	3
25	2
26	1
27	0
28	0
29	1
30	2
31	1
32	1
33	2
34	1
35	0
36	0
37	1
38	2
39	3
40	4
41	3
42	2
43	1
44	0
45	0
46	1
47	1
48	3
49	2
50	2
51	3
52	1
53	1
54	0
55	0
56	1
57	2
58	3
59	2
60	5
61	2
62	3
63	2
64	1
65	0
66	0
67	1
68	2
69	1
70	1
71	3
72	3
73	1
74	1
75	2
76	1
77	0
78	0
79	1
80	2
81	3
82	4
83	3
84	6
85	3
86	4
87	3
88	2
89	1
90	0