A292370 - cp's OEIS frontend

A292370 A binary encoding of the zeros in base-4 representation of n.

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	1
9	0
10	0
11	0
12	1
13	0
14	0
15	0
16	3
17	2
18	2
19	2
20	1
21	0
22	0
23	0
24	1
25	0
26	0
27	0
28	1
29	0
30	0
31	0
32	3
33	2
34	2
35	2
36	1
37	0
38	0
39	0
40	1
41	0
42	0
43	0
44	1
45	0
46	0
47	0
48	3
49	2
50	2
51	2
52	1
53	0
54	0
55	0
56	1
57	0
58	0
59	0
60	1
61	0
62	0
63	0
64	7
65	6
66	6
67	6
68	5
69	4
70	4
71	4
72	5
73	4
74	4
75	4
76	5
77	4
78	4
79	4
80	3
81	2
82	2
83	2
84	1
85	0
86	0
87	0
88	1
89	0
90	0
91	0
92	1
93	0
94	0
95	0
96	3
97	2
98	2
99	2
100	1
101	0
102	0
103	0
104	1
105	0
106	0
107	0
108	1
109	0
110	0
111	0
112	3
113	2
114	2
115	2
116	1
117	0
118	0
119	0
120	1

[0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 3, 2, 2, 2, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 3, 2, 2, 2, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 3, 2, 2, 2, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 7, 6, 6, 6, 5, 4, 4, 4, 5, 4, 4, 4, 5, 4, 4, 4, 3, 2, 2, 2, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 3, 2, 2, 2, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 3, 2, 2, 2, 1, 0, 0, 0, 1]

cp's OEIS Frontend

A292370 A binary encoding of the zeros in base-4 representation of n.

Table of values

List of values

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	1
9	0
10	0
11	0
12	1
13	0
14	0
15	0
16	3
17	2
18	2
19	2
20	1
21	0
22	0
23	0
24	1
25	0
26	0
27	0
28	1
29	0
30	0
31	0
32	3
33	2
34	2
35	2
36	1
37	0
38	0
39	0
40	1
41	0
42	0
43	0
44	1
45	0
46	0
47	0
48	3
49	2
50	2
51	2
52	1
53	0
54	0
55	0
56	1
57	0
58	0
59	0
60	1
61	0
62	0
63	0
64	7
65	6
66	6
67	6
68	5
69	4
70	4
71	4
72	5
73	4
74	4
75	4
76	5
77	4
78	4
79	4
80	3
81	2
82	2
83	2
84	1
85	0
86	0
87	0
88	1
89	0
90	0
91	0
92	1
93	0
94	0
95	0
96	3
97	2
98	2
99	2
100	1
101	0
102	0
103	0
104	1
105	0
106	0
107	0
108	1
109	0
110	0
111	0
112	3
113	2
114	2
115	2
116	1
117	0
118	0
119	0
120	1

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	1
9	0
10	0
11	0
12	1
13	0
14	0
15	0
16	3
17	2
18	2
19	2
20	1
21	0
22	0
23	0
24	1
25	0
26	0
27	0
28	1
29	0
30	0
31	0
32	3
33	2
34	2
35	2
36	1
37	0
38	0
39	0
40	1
41	0
42	0
43	0
44	1
45	0
46	0
47	0
48	3
49	2
50	2
51	2
52	1
53	0
54	0
55	0
56	1
57	0
58	0
59	0
60	1
61	0
62	0
63	0
64	7
65	6
66	6
67	6
68	5
69	4
70	4
71	4
72	5
73	4
74	4
75	4
76	5
77	4
78	4
79	4
80	3
81	2
82	2
83	2
84	1
85	0
86	0
87	0
88	1
89	0
90	0
91	0
92	1
93	0
94	0
95	0
96	3
97	2
98	2
99	2
100	1
101	0
102	0
103	0
104	1
105	0
106	0
107	0
108	1
109	0
110	0
111	0
112	3
113	2
114	2
115	2
116	1
117	0
118	0
119	0
120	1

n	a(n)
0	0
1	0
2	0
3	0
4	1
5	0
6	0
7	0
8	1
9	0
10	0
11	0
12	1
13	0
14	0
15	0
16	3
17	2
18	2
19	2
20	1
21	0
22	0
23	0
24	1
25	0
26	0
27	0
28	1
29	0
30	0
31	0
32	3
33	2
34	2
35	2
36	1
37	0
38	0
39	0
40	1
41	0
42	0
43	0
44	1
45	0
46	0
47	0
48	3
49	2
50	2
51	2
52	1
53	0
54	0
55	0
56	1
57	0
58	0
59	0
60	1
61	0
62	0
63	0
64	7
65	6
66	6
67	6
68	5
69	4
70	4
71	4
72	5
73	4
74	4
75	4
76	5
77	4
78	4
79	4
80	3
81	2
82	2
83	2
84	1
85	0
86	0
87	0
88	1
89	0
90	0
91	0
92	1
93	0
94	0
95	0
96	3
97	2
98	2
99	2
100	1
101	0
102	0
103	0
104	1
105	0
106	0
107	0
108	1
109	0
110	0
111	0
112	3
113	2
114	2
115	2
116	1
117	0
118	0
119	0
120	1