A231204 - cp's OEIS frontend

A231204 If n = Sum_{i=0..m} c(i)2^i, c(i) = 0 or 1, then a(n) = Sum_{i=0..m} (m-i)c(i).

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

[0, 0, 0, 1, 0, 2, 1, 3, 0, 3, 2, 5, 1, 4, 3, 6, 0, 4, 3, 7, 2, 6, 5, 9, 1, 5, 4, 8, 3, 7, 6, 10, 0, 5, 4, 9, 3, 8, 7, 12, 2, 7, 6, 11, 5, 10, 9, 14, 1, 6, 5, 10, 4, 9, 8, 13, 3, 8, 7, 12, 6, 11, 10, 15, 0, 6, 5, 11, 4, 10, 9, 15, 3, 9, 8, 14, 7, 13, 12, 18, 2, 8, 7, 13, 6, 12, 11, 17, 5, 11, 10, 16, 9, 15, 14, 20, 1, 7, 6, 12]

cp's OEIS Frontend

A231204 If n = Sum_{i=0..m} c(i)2^i, c(i) = 0 or 1, then a(n) = Sum_{i=0..m} (m-i)c(i).

Table of values

List of values

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

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

cp's OEIS Frontend

A231204 If n = Sum_{i=0..m} c(i)*2^i, c(i) = 0 or 1, then a(n) = Sum_{i=0..m} (m-i)*c(i).

Table of values

List of values

A231204 If n = Sum_{i=0..m} c(i)2^i, c(i) = 0 or 1, then a(n) = Sum_{i=0..m} (m-i)c(i).

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