A153036 - cp's OEIS frontend

A153036 Integer parts of the full Stern-Brocot tree.

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

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

cp's OEIS Frontend

A153036 Integer parts of the full Stern-Brocot tree.

Table of values

List of values

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

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

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