A182907 - cp's OEIS frontend

A182907 Triangle read by rows: row n is the degree sequence (written in nondecreasing order) of the rooted tree with Matula-Goebel number n.

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	2
10	1
11	1
12	2
13	2
14	1
15	1
16	2
17	2
18	1
19	1
20	1
21	3
22	1
23	1
24	1
25	3
26	1
27	1
28	2
29	2
30	2
31	1
32	1
33	2
34	2
35	2
36	1
37	1
38	2
39	2
40	2
41	1
42	1
43	1
44	2
45	3
46	1
47	1
48	1
49	2
50	3
51	1
52	1
53	1
54	2
55	3
56	1
57	1
58	2
59	2
60	2
61	2
62	1
63	1
64	1
65	1
66	4
67	1
68	1
69	1
70	2
71	3
72	1
73	1
74	1
75	2
76	2
77	3
78	1
79	1
80	1
81	1
82	4
83	1
84	1
85	1
86	2
87	2
88	3
89	1
90	1
91	1
92	2
93	2
94	3
95	1
96	1
97	2
98	2
99	2
100	2
101	1
102	1
103	1
104	2
105	2
106	3
107	1
108	1
109	1
110	1
111	2
112	4
113	1
114	1
115	2
116	2
117	2
118	2
119	2

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

cp's OEIS Frontend

A182907 Triangle read by rows: row n is the degree sequence (written in nondecreasing order) of the rooted tree with Matula-Goebel number n.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	2
10	1
11	1
12	2
13	2
14	1
15	1
16	2
17	2
18	1
19	1
20	1
21	3
22	1
23	1
24	1
25	3
26	1
27	1
28	2
29	2
30	2
31	1
32	1
33	2
34	2
35	2
36	1
37	1
38	2
39	2
40	2
41	1
42	1
43	1
44	2
45	3
46	1
47	1
48	1
49	2
50	3
51	1
52	1
53	1
54	2
55	3
56	1
57	1
58	2
59	2
60	2
61	2
62	1
63	1
64	1
65	1
66	4
67	1
68	1
69	1
70	2
71	3
72	1
73	1
74	1
75	2
76	2
77	3
78	1
79	1
80	1
81	1
82	4
83	1
84	1
85	1
86	2
87	2
88	3
89	1
90	1
91	1
92	2
93	2
94	3
95	1
96	1
97	2
98	2
99	2
100	2
101	1
102	1
103	1
104	2
105	2
106	3
107	1
108	1
109	1
110	1
111	2
112	4
113	1
114	1
115	2
116	2
117	2
118	2
119	2

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	2
10	1
11	1
12	2
13	2
14	1
15	1
16	2
17	2
18	1
19	1
20	1
21	3
22	1
23	1
24	1
25	3
26	1
27	1
28	2
29	2
30	2
31	1
32	1
33	2
34	2
35	2
36	1
37	1
38	2
39	2
40	2
41	1
42	1
43	1
44	2
45	3
46	1
47	1
48	1
49	2
50	3
51	1
52	1
53	1
54	2
55	3
56	1
57	1
58	2
59	2
60	2
61	2
62	1
63	1
64	1
65	1
66	4
67	1
68	1
69	1
70	2
71	3
72	1
73	1
74	1
75	2
76	2
77	3
78	1
79	1
80	1
81	1
82	4
83	1
84	1
85	1
86	2
87	2
88	3
89	1
90	1
91	1
92	2
93	2
94	3
95	1
96	1
97	2
98	2
99	2
100	2
101	1
102	1
103	1
104	2
105	2
106	3
107	1
108	1
109	1
110	1
111	2
112	4
113	1
114	1
115	2
116	2
117	2
118	2
119	2

n	a(n)
1	0
2	1
3	1
4	1
5	1
6	2
7	1
8	1
9	2
10	1
11	1
12	2
13	2
14	1
15	1
16	2
17	2
18	1
19	1
20	1
21	3
22	1
23	1
24	1
25	3
26	1
27	1
28	2
29	2
30	2
31	1
32	1
33	2
34	2
35	2
36	1
37	1
38	2
39	2
40	2
41	1
42	1
43	1
44	2
45	3
46	1
47	1
48	1
49	2
50	3
51	1
52	1
53	1
54	2
55	3
56	1
57	1
58	2
59	2
60	2
61	2
62	1
63	1
64	1
65	1
66	4
67	1
68	1
69	1
70	2
71	3
72	1
73	1
74	1
75	2
76	2
77	3
78	1
79	1
80	1
81	1
82	4
83	1
84	1
85	1
86	2
87	2
88	3
89	1
90	1
91	1
92	2
93	2
94	3
95	1
96	1
97	2
98	2
99	2
100	2
101	1
102	1
103	1
104	2
105	2
106	3
107	1
108	1
109	1
110	1
111	2
112	4
113	1
114	1
115	2
116	2
117	2
118	2
119	2