A340594 - cp's OEIS frontend

A340594 a(n) is the number of iterations of A340592 starting from n, until 0, 1 or a prime is reached.

n	a(n)
2	0
3	0
4	1
5	0
6	1
7	0
8	2
9	2
10	1
11	0
12	1
13	0
14	1
15	1
16	2
17	0
18	1
19	0
20	1
21	3
22	1
23	0
24	2
25	1
26	1
27	3
28	1
29	0
30	2
31	0
32	2
33	2
34	1
35	2
36	1
37	0
38	1
39	1
40	2
41	0
42	4
43	0
44	1
45	2
46	2
47	0
48	1
49	2
50	1
51	1
52	1
53	0
54	1
55	3
56	1
57	2
58	4
59	0
60	2
61	0
62	3
63	2
64	2
65	5
66	1
67	0
68	1
69	1
70	1
71	0
72	3
73	0
74	2
75	4
76	2
77	2
78	2
79	0
80	6
81	2
82	3
83	0
84	1
85	1
86	1
87	2
88	3
89	0
90	2
91	3
92	2
93	2
94	1
95	2
96	1
97	0
98	3
99	2

[0, 0, 1, 0, 1, 0, 2, 2, 1, 0, 1, 0, 1, 1, 2, 0, 1, 0, 1, 3, 1, 0, 2, 1, 1, 3, 1, 0, 2, 0, 2, 2, 1, 2, 1, 0, 1, 1, 2, 0, 4, 0, 1, 2, 2, 0, 1, 2, 1, 1, 1, 0, 1, 3, 1, 2, 4, 0, 2, 0, 3, 2, 2, 5, 1, 0, 1, 1, 1, 0, 3, 0, 2, 4, 2, 2, 2, 0, 6, 2, 3, 0, 1, 1, 1, 2, 3, 0, 2, 3, 2, 2, 1, 2, 1, 0, 3, 2]

cp's OEIS Frontend

A340594 a(n) is the number of iterations of A340592 starting from n, until 0, 1 or a prime is reached.

Table of values

List of values

n	a(n)
2	0
3	0
4	1
5	0
6	1
7	0
8	2
9	2
10	1
11	0
12	1
13	0
14	1
15	1
16	2
17	0
18	1
19	0
20	1
21	3
22	1
23	0
24	2
25	1
26	1
27	3
28	1
29	0
30	2
31	0
32	2
33	2
34	1
35	2
36	1
37	0
38	1
39	1
40	2
41	0
42	4
43	0
44	1
45	2
46	2
47	0
48	1
49	2
50	1
51	1
52	1
53	0
54	1
55	3
56	1
57	2
58	4
59	0
60	2
61	0
62	3
63	2
64	2
65	5
66	1
67	0
68	1
69	1
70	1
71	0
72	3
73	0
74	2
75	4
76	2
77	2
78	2
79	0
80	6
81	2
82	3
83	0
84	1
85	1
86	1
87	2
88	3
89	0
90	2
91	3
92	2
93	2
94	1
95	2
96	1
97	0
98	3
99	2

n	a(n)
2	0
3	0
4	1
5	0
6	1
7	0
8	2
9	2
10	1
11	0
12	1
13	0
14	1
15	1
16	2
17	0
18	1
19	0
20	1
21	3
22	1
23	0
24	2
25	1
26	1
27	3
28	1
29	0
30	2
31	0
32	2
33	2
34	1
35	2
36	1
37	0
38	1
39	1
40	2
41	0
42	4
43	0
44	1
45	2
46	2
47	0
48	1
49	2
50	1
51	1
52	1
53	0
54	1
55	3
56	1
57	2
58	4
59	0
60	2
61	0
62	3
63	2
64	2
65	5
66	1
67	0
68	1
69	1
70	1
71	0
72	3
73	0
74	2
75	4
76	2
77	2
78	2
79	0
80	6
81	2
82	3
83	0
84	1
85	1
86	1
87	2
88	3
89	0
90	2
91	3
92	2
93	2
94	1
95	2
96	1
97	0
98	3
99	2

n	a(n)
2	0
3	0
4	1
5	0
6	1
7	0
8	2
9	2
10	1
11	0
12	1
13	0
14	1
15	1
16	2
17	0
18	1
19	0
20	1
21	3
22	1
23	0
24	2
25	1
26	1
27	3
28	1
29	0
30	2
31	0
32	2
33	2
34	1
35	2
36	1
37	0
38	1
39	1
40	2
41	0
42	4
43	0
44	1
45	2
46	2
47	0
48	1
49	2
50	1
51	1
52	1
53	0
54	1
55	3
56	1
57	2
58	4
59	0
60	2
61	0
62	3
63	2
64	2
65	5
66	1
67	0
68	1
69	1
70	1
71	0
72	3
73	0
74	2
75	4
76	2
77	2
78	2
79	0
80	6
81	2
82	3
83	0
84	1
85	1
86	1
87	2
88	3
89	0
90	2
91	3
92	2
93	2
94	1
95	2
96	1
97	0
98	3
99	2