A206566 - cp's OEIS frontend

A206566 Triangular array: T(i,j) = number of terms common to the binary expansions of i+1 and j, for j=1,2,3,...,i; i=1,2,3,...

n	a(n)
1	0
2	1
3	1
4	0
5	0
6	0
7	1
8	0
9	1
10	1
11	0
12	1
13	1
14	1
15	1
16	1
17	1
18	2
19	1
20	2
21	2
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	1
30	0
31	1
32	0
33	1
34	0
35	1
36	1
37	0
38	1
39	1
40	0
41	0
42	1
43	1
44	1
45	1
46	1
47	1
48	2
49	0
50	1
51	1
52	2
53	1
54	2
55	2
56	0
57	0
58	0
59	1
60	1
61	1
62	1
63	1
64	1
65	1
66	1
67	1
68	0
69	1
70	1
71	2
72	1
73	2
74	1
75	2
76	1
77	2
78	2
79	0
80	1
81	1
82	1
83	1
84	2
85	2
86	1
87	1
88	2
89	2
90	2
91	2
92	1
93	1
94	2
95	1
96	2
97	2
98	3
99	1

[0, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 1, 1, 1, 1, 1, 1, 2, 1, 2, 2, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 1, 0, 1, 1, 0, 0, 1, 1, 1, 1, 1, 1, 2, 0, 1, 1, 2, 1, 2, 2, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 1, 1, 2, 1, 2, 1, 2, 1, 2, 2, 0, 1, 1, 1, 1, 2, 2, 1, 1, 2, 2, 2, 2, 1, 1, 2, 1, 2, 2, 3, 1]

cp's OEIS Frontend

A206566 Triangular array: T(i,j) = number of terms common to the binary expansions of i+1 and j, for j=1,2,3,...,i; i=1,2,3,...

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	0
5	0
6	0
7	1
8	0
9	1
10	1
11	0
12	1
13	1
14	1
15	1
16	1
17	1
18	2
19	1
20	2
21	2
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	1
30	0
31	1
32	0
33	1
34	0
35	1
36	1
37	0
38	1
39	1
40	0
41	0
42	1
43	1
44	1
45	1
46	1
47	1
48	2
49	0
50	1
51	1
52	2
53	1
54	2
55	2
56	0
57	0
58	0
59	1
60	1
61	1
62	1
63	1
64	1
65	1
66	1
67	1
68	0
69	1
70	1
71	2
72	1
73	2
74	1
75	2
76	1
77	2
78	2
79	0
80	1
81	1
82	1
83	1
84	2
85	2
86	1
87	1
88	2
89	2
90	2
91	2
92	1
93	1
94	2
95	1
96	2
97	2
98	3
99	1

n	a(n)
1	0
2	1
3	1
4	0
5	0
6	0
7	1
8	0
9	1
10	1
11	0
12	1
13	1
14	1
15	1
16	1
17	1
18	2
19	1
20	2
21	2
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	1
30	0
31	1
32	0
33	1
34	0
35	1
36	1
37	0
38	1
39	1
40	0
41	0
42	1
43	1
44	1
45	1
46	1
47	1
48	2
49	0
50	1
51	1
52	2
53	1
54	2
55	2
56	0
57	0
58	0
59	1
60	1
61	1
62	1
63	1
64	1
65	1
66	1
67	1
68	0
69	1
70	1
71	2
72	1
73	2
74	1
75	2
76	1
77	2
78	2
79	0
80	1
81	1
82	1
83	1
84	2
85	2
86	1
87	1
88	2
89	2
90	2
91	2
92	1
93	1
94	2
95	1
96	2
97	2
98	3
99	1

n	a(n)
1	0
2	1
3	1
4	0
5	0
6	0
7	1
8	0
9	1
10	1
11	0
12	1
13	1
14	1
15	1
16	1
17	1
18	2
19	1
20	2
21	2
22	0
23	0
24	0
25	0
26	0
27	0
28	0
29	1
30	0
31	1
32	0
33	1
34	0
35	1
36	1
37	0
38	1
39	1
40	0
41	0
42	1
43	1
44	1
45	1
46	1
47	1
48	2
49	0
50	1
51	1
52	2
53	1
54	2
55	2
56	0
57	0
58	0
59	1
60	1
61	1
62	1
63	1
64	1
65	1
66	1
67	1
68	0
69	1
70	1
71	2
72	1
73	2
74	1
75	2
76	1
77	2
78	2
79	0
80	1
81	1
82	1
83	1
84	2
85	2
86	1
87	1
88	2
89	2
90	2
91	2
92	1
93	1
94	2
95	1
96	2
97	2
98	3
99	1