A304486 - cp's OEIS frontend

A304486 Number of inequivalent leaf-colorings of the unlabeled rooted tree with Matula-Goebel number n.

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

[1, 1, 1, 2, 1, 2, 2, 3, 2, 2, 1, 4, 2, 4, 2, 5, 2, 4, 3, 4, 4, 2, 2, 7, 2, 5, 3, 9, 2, 5, 1, 7, 2, 4, 4, 9, 4, 7, 5, 7, 2, 11, 4, 4, 4, 4, 2, 12, 7, 4, 4, 11, 5, 7, 2, 16, 7, 5, 2, 11, 4, 2, 9, 11, 5, 5, 3, 9, 4, 11]

cp's OEIS Frontend

A304486 Number of inequivalent leaf-colorings of the unlabeled rooted tree with Matula-Goebel number n.

Table of values

List of values

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

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

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