A375909 - cp's OEIS frontend

A375909 Number of iterations of the Farkas map (A349407) to reach 1 starting from 2*n - 1.

n	a(n)
1	0
2	1
3	2
4	5
5	2
6	4
7	6
8	3
9	3
10	5
11	6
12	6
13	7
14	3
15	4
16	9
17	5
18	5
19	6
20	7
21	7
22	7
23	4
24	8
25	8
26	4
27	4
28	10
29	6
30	6
31	10
32	7
33	6
34	6
35	7
36	7
37	7
38	8
39	8
40	9
41	4
42	9
43	8
44	5
45	5
46	9
47	10
48	10
49	9
50	6
51	5
52	11
53	6
54	6
55	11
56	7
57	7
58	7
59	8
60	8
61	11
62	8
63	8
64	13
65	8
66	8
67	7
68	5
69	8
70	8
71	9
72	9
73	8
74	9
75	9
76	10
77	5
78	10
79	10
80	5
81	5
82	10
83	11
84	11
85	9

[0, 1, 2, 5, 2, 4, 6, 3, 3, 5, 6, 6, 7, 3, 4, 9, 5, 5, 6, 7, 7, 7, 4, 8, 8, 4, 4, 10, 6, 6, 10, 7, 6, 6, 7, 7, 7, 8, 8, 9, 4, 9, 8, 5, 5, 9, 10, 10, 9, 6, 5, 11, 6, 6, 11, 7, 7, 7, 8, 8, 11, 8, 8, 13, 8, 8, 7, 5, 8, 8, 9, 9, 8, 9, 9, 10, 5, 10, 10, 5, 5, 10, 11, 11, 9]

cp's OEIS Frontend

A375909 Number of iterations of the Farkas map (A349407) to reach 1 starting from 2*n - 1.

Table of values

List of values

n	a(n)
1	0
2	1
3	2
4	5
5	2
6	4
7	6
8	3
9	3
10	5
11	6
12	6
13	7
14	3
15	4
16	9
17	5
18	5
19	6
20	7
21	7
22	7
23	4
24	8
25	8
26	4
27	4
28	10
29	6
30	6
31	10
32	7
33	6
34	6
35	7
36	7
37	7
38	8
39	8
40	9
41	4
42	9
43	8
44	5
45	5
46	9
47	10
48	10
49	9
50	6
51	5
52	11
53	6
54	6
55	11
56	7
57	7
58	7
59	8
60	8
61	11
62	8
63	8
64	13
65	8
66	8
67	7
68	5
69	8
70	8
71	9
72	9
73	8
74	9
75	9
76	10
77	5
78	10
79	10
80	5
81	5
82	10
83	11
84	11
85	9

n	a(n)
1	0
2	1
3	2
4	5
5	2
6	4
7	6
8	3
9	3
10	5
11	6
12	6
13	7
14	3
15	4
16	9
17	5
18	5
19	6
20	7
21	7
22	7
23	4
24	8
25	8
26	4
27	4
28	10
29	6
30	6
31	10
32	7
33	6
34	6
35	7
36	7
37	7
38	8
39	8
40	9
41	4
42	9
43	8
44	5
45	5
46	9
47	10
48	10
49	9
50	6
51	5
52	11
53	6
54	6
55	11
56	7
57	7
58	7
59	8
60	8
61	11
62	8
63	8
64	13
65	8
66	8
67	7
68	5
69	8
70	8
71	9
72	9
73	8
74	9
75	9
76	10
77	5
78	10
79	10
80	5
81	5
82	10
83	11
84	11
85	9

n	a(n)
1	0
2	1
3	2
4	5
5	2
6	4
7	6
8	3
9	3
10	5
11	6
12	6
13	7
14	3
15	4
16	9
17	5
18	5
19	6
20	7
21	7
22	7
23	4
24	8
25	8
26	4
27	4
28	10
29	6
30	6
31	10
32	7
33	6
34	6
35	7
36	7
37	7
38	8
39	8
40	9
41	4
42	9
43	8
44	5
45	5
46	9
47	10
48	10
49	9
50	6
51	5
52	11
53	6
54	6
55	11
56	7
57	7
58	7
59	8
60	8
61	11
62	8
63	8
64	13
65	8
66	8
67	7
68	5
69	8
70	8
71	9
72	9
73	8
74	9
75	9
76	10
77	5
78	10
79	10
80	5
81	5
82	10
83	11
84	11
85	9