A175488 - cp's OEIS frontend

A175488 Triangle read by rows: T(n,m) = the largest positive integer that, when written in binary, occurs as a substring both in binary m and in binary n.

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	3
7	1
8	2
9	1
10	4
11	1
12	2
13	1
14	2
15	5
16	1
17	2
18	3
19	2
20	2
21	6
22	1
23	1
24	3
25	1
26	1
27	3
28	7
29	1
30	2
31	1
32	4
33	2
34	2
35	1
36	8
37	1
38	2
39	1
40	4
41	2
42	2
43	1
44	4
45	9
46	1
47	2
48	1
49	2
50	5
51	2
52	1
53	2
54	2
55	10
56	1
57	2
58	3
59	2
60	5
61	3
62	3
63	2
64	2
65	5
66	11
67	1
68	2
69	3
70	4
71	2
72	6
73	3
74	4
75	4
76	2
77	3
78	12
79	1
80	2
81	3
82	2
83	5
84	6
85	3
86	2
87	2
88	5
89	5
90	6
91	13
92	1
93	2
94	3
95	2
96	2
97	6
98	7
99	2
100	2
101	2
102	3
103	6
104	6
105	14

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

cp's OEIS Frontend

A175488 Triangle read by rows: T(n,m) = the largest positive integer that, when written in binary, occurs as a substring both in binary m and in binary n.

Table of values

List of values

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	3
7	1
8	2
9	1
10	4
11	1
12	2
13	1
14	2
15	5
16	1
17	2
18	3
19	2
20	2
21	6
22	1
23	1
24	3
25	1
26	1
27	3
28	7
29	1
30	2
31	1
32	4
33	2
34	2
35	1
36	8
37	1
38	2
39	1
40	4
41	2
42	2
43	1
44	4
45	9
46	1
47	2
48	1
49	2
50	5
51	2
52	1
53	2
54	2
55	10
56	1
57	2
58	3
59	2
60	5
61	3
62	3
63	2
64	2
65	5
66	11
67	1
68	2
69	3
70	4
71	2
72	6
73	3
74	4
75	4
76	2
77	3
78	12
79	1
80	2
81	3
82	2
83	5
84	6
85	3
86	2
87	2
88	5
89	5
90	6
91	13
92	1
93	2
94	3
95	2
96	2
97	6
98	7
99	2
100	2
101	2
102	3
103	6
104	6
105	14

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	3
7	1
8	2
9	1
10	4
11	1
12	2
13	1
14	2
15	5
16	1
17	2
18	3
19	2
20	2
21	6
22	1
23	1
24	3
25	1
26	1
27	3
28	7
29	1
30	2
31	1
32	4
33	2
34	2
35	1
36	8
37	1
38	2
39	1
40	4
41	2
42	2
43	1
44	4
45	9
46	1
47	2
48	1
49	2
50	5
51	2
52	1
53	2
54	2
55	10
56	1
57	2
58	3
59	2
60	5
61	3
62	3
63	2
64	2
65	5
66	11
67	1
68	2
69	3
70	4
71	2
72	6
73	3
74	4
75	4
76	2
77	3
78	12
79	1
80	2
81	3
82	2
83	5
84	6
85	3
86	2
87	2
88	5
89	5
90	6
91	13
92	1
93	2
94	3
95	2
96	2
97	6
98	7
99	2
100	2
101	2
102	3
103	6
104	6
105	14

n	a(n)
1	1
2	1
3	2
4	1
5	1
6	3
7	1
8	2
9	1
10	4
11	1
12	2
13	1
14	2
15	5
16	1
17	2
18	3
19	2
20	2
21	6
22	1
23	1
24	3
25	1
26	1
27	3
28	7
29	1
30	2
31	1
32	4
33	2
34	2
35	1
36	8
37	1
38	2
39	1
40	4
41	2
42	2
43	1
44	4
45	9
46	1
47	2
48	1
49	2
50	5
51	2
52	1
53	2
54	2
55	10
56	1
57	2
58	3
59	2
60	5
61	3
62	3
63	2
64	2
65	5
66	11
67	1
68	2
69	3
70	4
71	2
72	6
73	3
74	4
75	4
76	2
77	3
78	12
79	1
80	2
81	3
82	2
83	5
84	6
85	3
86	2
87	2
88	5
89	5
90	6
91	13
92	1
93	2
94	3
95	2
96	2
97	6
98	7
99	2
100	2
101	2
102	3
103	6
104	6
105	14