A322984 - cp's OEIS frontend

A322984 Number of iterations of A011371(x) = x - A000120(x) needed to reach an odd number, when starting from x = 2n.

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

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

cp's OEIS Frontend

A322984 Number of iterations of A011371(x) = x - A000120(x) needed to reach an odd number, when starting from x = 2n.

Table of values

List of values

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

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

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