A358725 - cp's OEIS frontend

A358725 Matula-Goebel numbers of rooted trees with a greater number of internal (non-leaf) vertices than edge-height.

n	a(n)
1	9
2	15
3	18
4	21
5	23
6	25
7	27
8	30
9	33
10	35
11	36
12	39
13	42
14	45
15	46
16	47
17	49
18	50
19	51
20	54
21	55
22	57
23	60
24	61
25	63
26	65
27	66
28	69
29	70
30	72
31	73
32	75
33	77
34	78
35	81
36	83
37	84
38	85
39	87
40	90
41	91
42	92
43	93
44	94
45	95
46	97
47	98
48	99
49	100
50	102
51	103
52	105
53	108
54	110
55	111
56	113
57	114
58	115
59	117
60	119
61	120
62	121

[9, 15, 18, 21, 23, 25, 27, 30, 33, 35, 36, 39, 42, 45, 46, 47, 49, 50, 51, 54, 55, 57, 60, 61, 63, 65, 66, 69, 70, 72, 73, 75, 77, 78, 81, 83, 84, 85, 87, 90, 91, 92, 93, 94, 95, 97, 98, 99, 100, 102, 103, 105, 108, 110, 111, 113, 114, 115, 117, 119, 120, 121]

cp's OEIS Frontend

A358725 Matula-Goebel numbers of rooted trees with a greater number of internal (non-leaf) vertices than edge-height.

Table of values

List of values

n	a(n)
1	9
2	15
3	18
4	21
5	23
6	25
7	27
8	30
9	33
10	35
11	36
12	39
13	42
14	45
15	46
16	47
17	49
18	50
19	51
20	54
21	55
22	57
23	60
24	61
25	63
26	65
27	66
28	69
29	70
30	72
31	73
32	75
33	77
34	78
35	81
36	83
37	84
38	85
39	87
40	90
41	91
42	92
43	93
44	94
45	95
46	97
47	98
48	99
49	100
50	102
51	103
52	105
53	108
54	110
55	111
56	113
57	114
58	115
59	117
60	119
61	120
62	121

n	a(n)
1	9
2	15
3	18
4	21
5	23
6	25
7	27
8	30
9	33
10	35
11	36
12	39
13	42
14	45
15	46
16	47
17	49
18	50
19	51
20	54
21	55
22	57
23	60
24	61
25	63
26	65
27	66
28	69
29	70
30	72
31	73
32	75
33	77
34	78
35	81
36	83
37	84
38	85
39	87
40	90
41	91
42	92
43	93
44	94
45	95
46	97
47	98
48	99
49	100
50	102
51	103
52	105
53	108
54	110
55	111
56	113
57	114
58	115
59	117
60	119
61	120
62	121

n	a(n)
1	9
2	15
3	18
4	21
5	23
6	25
7	27
8	30
9	33
10	35
11	36
12	39
13	42
14	45
15	46
16	47
17	49
18	50
19	51
20	54
21	55
22	57
23	60
24	61
25	63
26	65
27	66
28	69
29	70
30	72
31	73
32	75
33	77
34	78
35	81
36	83
37	84
38	85
39	87
40	90
41	91
42	92
43	93
44	94
45	95
46	97
47	98
48	99
49	100
50	102
51	103
52	105
53	108
54	110
55	111
56	113
57	114
58	115
59	117
60	119
61	120
62	121