A292372 - cp's OEIS frontend

A292372 A binary encoding of 2-digits in base-4 representation of n.

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

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

cp's OEIS Frontend

A292372 A binary encoding of 2-digits in base-4 representation of n.

Table of values

List of values

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

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

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