A358724 - cp's OEIS frontend

A358724 Difference between the number of internal (non-leaf) nodes and the edge-height of the rooted tree with Matula-Goebel number n.

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

[0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 1, 0, 0, 1, 0, 1, 0, 2, 0, 2, 0, 0, 1, 0, 0, 1, 0, 1, 1, 0, 0, 1, 0, 0, 1, 0, 0, 2, 1, 1, 0, 1, 2, 1, 0, 0, 2, 2, 0, 1, 0, 0, 1, 1, 0, 2, 0, 2, 1, 0, 0, 2, 1, 0, 1, 1, 0, 3, 0, 1, 1, 0, 0, 3, 0, 1, 1, 2, 0, 1]

cp's OEIS Frontend

A358724 Difference between the number of internal (non-leaf) nodes and the edge-height of the rooted tree with Matula-Goebel number n.

Table of values

List of values

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

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

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