A196052 - cp's OEIS frontend

A196052 Sum of the degrees of the nodes at level 1 in the rooted tree with Matula-Goebel number n.

n	a(n)
1	0
2	1
3	2
4	2
5	2
6	3
7	3
8	3
9	4
10	3
11	2
12	4
13	3
14	4
15	4
16	4
17	2
18	5
19	4
20	4
21	5
22	3
23	3
24	5
25	4
26	4
27	6
28	5
29	3
30	5
31	2
32	5
33	4
34	3
35	5
36	6
37	4
38	5
39	5
40	5
41	2
42	6
43	3
44	4
45	6
46	4
47	3
48	6
49	6
50	5
51	4
52	5
53	5
54	7
55	4
56	6
57	6
58	4
59	2
60	6
61	4
62	3
63	7
64	6
65	5
66	5
67	2
68	4
69	5
70	6
71	4
72	7
73	3
74	5
75	6
76	6
77	5
78	6
79	3
80	6
81	8
82	3
83	2
84	7
85	4
86	4
87	5
88	5
89	5
90	7
91	6
92	5
93	4
94	4
95	6
96	7
97	3
98	7
99	6
100	6
101	3
102	5
103	4
104	6
105	7
106	6
107	4
108	8
109	2
110	5

[0, 1, 2, 2, 2, 3, 3, 3, 4, 3, 2, 4, 3, 4, 4, 4, 2, 5, 4, 4, 5, 3, 3, 5, 4, 4, 6, 5, 3, 5, 2, 5, 4, 3, 5, 6, 4, 5, 5, 5, 2, 6, 3, 4, 6, 4, 3, 6, 6, 5, 4, 5, 5, 7, 4, 6, 6, 4, 2, 6, 4, 3, 7, 6, 5, 5, 2, 4, 5, 6, 4, 7, 3, 5, 6, 6, 5, 6, 3, 6, 8, 3, 2, 7, 4, 4, 5, 5, 5, 7, 6, 5, 4, 4, 6, 7, 3, 7, 6, 6, 3, 5, 4, 6, 7, 6, 4, 8, 2, 5]

cp's OEIS Frontend

A196052 Sum of the degrees of the nodes at level 1 in the rooted tree with Matula-Goebel number n.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	2
5	2
6	3
7	3
8	3
9	4
10	3
11	2
12	4
13	3
14	4
15	4
16	4
17	2
18	5
19	4
20	4
21	5
22	3
23	3
24	5
25	4
26	4
27	6
28	5
29	3
30	5
31	2
32	5
33	4
34	3
35	5
36	6
37	4
38	5
39	5
40	5
41	2
42	6
43	3
44	4
45	6
46	4
47	3
48	6
49	6
50	5
51	4
52	5
53	5
54	7
55	4
56	6
57	6
58	4
59	2
60	6
61	4
62	3
63	7
64	6
65	5
66	5
67	2
68	4
69	5
70	6
71	4
72	7
73	3
74	5
75	6
76	6
77	5
78	6
79	3
80	6
81	8
82	3
83	2
84	7
85	4
86	4
87	5
88	5
89	5
90	7
91	6
92	5
93	4
94	4
95	6
96	7
97	3
98	7
99	6
100	6
101	3
102	5
103	4
104	6
105	7
106	6
107	4
108	8
109	2
110	5

n	a(n)
1	0
2	1
3	2
4	2
5	2
6	3
7	3
8	3
9	4
10	3
11	2
12	4
13	3
14	4
15	4
16	4
17	2
18	5
19	4
20	4
21	5
22	3
23	3
24	5
25	4
26	4
27	6
28	5
29	3
30	5
31	2
32	5
33	4
34	3
35	5
36	6
37	4
38	5
39	5
40	5
41	2
42	6
43	3
44	4
45	6
46	4
47	3
48	6
49	6
50	5
51	4
52	5
53	5
54	7
55	4
56	6
57	6
58	4
59	2
60	6
61	4
62	3
63	7
64	6
65	5
66	5
67	2
68	4
69	5
70	6
71	4
72	7
73	3
74	5
75	6
76	6
77	5
78	6
79	3
80	6
81	8
82	3
83	2
84	7
85	4
86	4
87	5
88	5
89	5
90	7
91	6
92	5
93	4
94	4
95	6
96	7
97	3
98	7
99	6
100	6
101	3
102	5
103	4
104	6
105	7
106	6
107	4
108	8
109	2
110	5

n	a(n)
1	0
2	1
3	2
4	2
5	2
6	3
7	3
8	3
9	4
10	3
11	2
12	4
13	3
14	4
15	4
16	4
17	2
18	5
19	4
20	4
21	5
22	3
23	3
24	5
25	4
26	4
27	6
28	5
29	3
30	5
31	2
32	5
33	4
34	3
35	5
36	6
37	4
38	5
39	5
40	5
41	2
42	6
43	3
44	4
45	6
46	4
47	3
48	6
49	6
50	5
51	4
52	5
53	5
54	7
55	4
56	6
57	6
58	4
59	2
60	6
61	4
62	3
63	7
64	6
65	5
66	5
67	2
68	4
69	5
70	6
71	4
72	7
73	3
74	5
75	6
76	6
77	5
78	6
79	3
80	6
81	8
82	3
83	2
84	7
85	4
86	4
87	5
88	5
89	5
90	7
91	6
92	5
93	4
94	4
95	6
96	7
97	3
98	7
99	6
100	6
101	3
102	5
103	4
104	6
105	7
106	6
107	4
108	8
109	2
110	5