A309909 - cp's OEIS frontend

A309909 Chromatic scale on a tenor trombone with each term being the lowest trombone position to sound the correct frequency starting on E1.

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

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

cp's OEIS Frontend

A309909 Chromatic scale on a tenor trombone with each term being the lowest trombone position to sound the correct frequency starting on E1.

Table of values

List of values

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

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

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