A182321 - cp's OEIS frontend

A182321 Number of iterations of A025581(n) required to reach 0.

n	a(n)
0	0
1	1
2	2
3	1
4	3
5	2
6	1
7	2
8	3
9	2
10	1
11	4
12	2
13	3
14	2
15	1
16	3
17	4
18	2
19	3
20	2
21	1
22	2
23	3
24	4
25	2
26	3
27	2
28	1
29	3
30	2
31	3
32	4
33	2
34	3
35	2
36	1
37	4
38	3
39	2
40	3
41	4
42	2
43	3
44	2
45	1
46	3
47	4
48	3
49	2
50	3
51	4
52	2
53	3
54	2
55	1
56	2
57	3
58	4
59	3
60	2
61	3
62	4
63	2
64	3
65	2
66	1

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

cp's OEIS Frontend

A182321 Number of iterations of A025581(n) required to reach 0.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	1
4	3
5	2
6	1
7	2
8	3
9	2
10	1
11	4
12	2
13	3
14	2
15	1
16	3
17	4
18	2
19	3
20	2
21	1
22	2
23	3
24	4
25	2
26	3
27	2
28	1
29	3
30	2
31	3
32	4
33	2
34	3
35	2
36	1
37	4
38	3
39	2
40	3
41	4
42	2
43	3
44	2
45	1
46	3
47	4
48	3
49	2
50	3
51	4
52	2
53	3
54	2
55	1
56	2
57	3
58	4
59	3
60	2
61	3
62	4
63	2
64	3
65	2
66	1

n	a(n)
0	0
1	1
2	2
3	1
4	3
5	2
6	1
7	2
8	3
9	2
10	1
11	4
12	2
13	3
14	2
15	1
16	3
17	4
18	2
19	3
20	2
21	1
22	2
23	3
24	4
25	2
26	3
27	2
28	1
29	3
30	2
31	3
32	4
33	2
34	3
35	2
36	1
37	4
38	3
39	2
40	3
41	4
42	2
43	3
44	2
45	1
46	3
47	4
48	3
49	2
50	3
51	4
52	2
53	3
54	2
55	1
56	2
57	3
58	4
59	3
60	2
61	3
62	4
63	2
64	3
65	2
66	1

n	a(n)
0	0
1	1
2	2
3	1
4	3
5	2
6	1
7	2
8	3
9	2
10	1
11	4
12	2
13	3
14	2
15	1
16	3
17	4
18	2
19	3
20	2
21	1
22	2
23	3
24	4
25	2
26	3
27	2
28	1
29	3
30	2
31	3
32	4
33	2
34	3
35	2
36	1
37	4
38	3
39	2
40	3
41	4
42	2
43	3
44	2
45	1
46	3
47	4
48	3
49	2
50	3
51	4
52	2
53	3
54	2
55	1
56	2
57	3
58	4
59	3
60	2
61	3
62	4
63	2
64	3
65	2
66	1