A332013 - cp's OEIS frontend

A332013 T(n, k) is the least positive m such that floor(n/m) AND floor(k/m) = 0 (where AND denotes the bitwise AND operator). Square array T(n, k) read by antidiagonals, n >= 0 and k >= 0.

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

[1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 2, 3, 2, 1, 1, 1, 3, 3, 1, 1, 1, 2, 1, 4, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, 2, 5, 2, 3, 2, 1, 1, 1, 3, 3, 5, 5, 3, 3, 1, 1, 1, 2, 1, 3, 3, 6, 3, 3, 1, 2, 1, 1, 1, 1, 1, 3, 3, 3, 3, 1, 1, 1, 1, 1, 2, 3, 2, 1, 3, 7, 3, 1]

cp's OEIS Frontend

A332013 T(n, k) is the least positive m such that floor(n/m) AND floor(k/m) = 0 (where AND denotes the bitwise AND operator). Square array T(n, k) read by antidiagonals, n >= 0 and k >= 0.

Table of values

List of values

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

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

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