A103318 - cp's OEIS frontend

A103318 Number of solutions i in range [0,n-1] to i == 0 mod 2^(n-i).

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

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

cp's OEIS Frontend

A103318 Number of solutions i in range [0,n-1] to i == 0 mod 2^(n-i).

Table of values

List of values

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

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

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