A048881 - cp's OEIS frontend

A048881 a(n) = A000120(n+1) - 1 = wt(n+1) - 1.

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

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

cp's OEIS Frontend

A048881 a(n) = A000120(n+1) - 1 = wt(n+1) - 1.

Table of values

List of values

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

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

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