A074091 - cp's OEIS frontend

A074091 Number of steps to reach an integer starting with s = n/5 and iterating the map x -> s*ceiling(x).

n	a(n)
6	4
7	3
8	5
9	4
10	0
11	5
12	3
13	4
14	5
15	0
16	4
17	9
18	2
19	8
20	0
21	1
22	1
23	1
24	1
25	0
26	7
27	7
28	4
29	2
30	0
31	14
32	2
33	5
34	7
35	0
36	4
37	2
38	9
39	10
40	0
41	5
42	8
43	10
44	2
45	0
46	1
47	1
48	1
49	1
50	0
51	7
52	2
53	4
54	17
55	0
56	2
57	5
58	2
59	6
60	0
61	3
62	17
63	4
64	6
65	0
66	2
67	3
68	6
69	11
70	0
71	1
72	1
73	1
74	1
75	0
76	11
77	7
78	2
79	12
80	0
81	12
82	6
83	5
84	3
85	0
86	2
87	9
88	3
89	4
90	0
91	8
92	2
93	3
94	6
95	0
96	1
97	1
98	1
99	1
100	0
101	2
102	6
103	3
104	3
105	0
106	10

[4, 3, 5, 4, 0, 5, 3, 4, 5, 0, 4, 9, 2, 8, 0, 1, 1, 1, 1, 0, 7, 7, 4, 2, 0, 14, 2, 5, 7, 0, 4, 2, 9, 10, 0, 5, 8, 10, 2, 0, 1, 1, 1, 1, 0, 7, 2, 4, 17, 0, 2, 5, 2, 6, 0, 3, 17, 4, 6, 0, 2, 3, 6, 11, 0, 1, 1, 1, 1, 0, 11, 7, 2, 12, 0, 12, 6, 5, 3, 0, 2, 9, 3, 4, 0, 8, 2, 3, 6, 0, 1, 1, 1, 1, 0, 2, 6, 3, 3, 0, 10]

cp's OEIS Frontend

A074091 Number of steps to reach an integer starting with s = n/5 and iterating the map x -> s*ceiling(x).

Table of values

List of values

n	a(n)
6	4
7	3
8	5
9	4
10	0
11	5
12	3
13	4
14	5
15	0
16	4
17	9
18	2
19	8
20	0
21	1
22	1
23	1
24	1
25	0
26	7
27	7
28	4
29	2
30	0
31	14
32	2
33	5
34	7
35	0
36	4
37	2
38	9
39	10
40	0
41	5
42	8
43	10
44	2
45	0
46	1
47	1
48	1
49	1
50	0
51	7
52	2
53	4
54	17
55	0
56	2
57	5
58	2
59	6
60	0
61	3
62	17
63	4
64	6
65	0
66	2
67	3
68	6
69	11
70	0
71	1
72	1
73	1
74	1
75	0
76	11
77	7
78	2
79	12
80	0
81	12
82	6
83	5
84	3
85	0
86	2
87	9
88	3
89	4
90	0
91	8
92	2
93	3
94	6
95	0
96	1
97	1
98	1
99	1
100	0
101	2
102	6
103	3
104	3
105	0
106	10

n	a(n)
6	4
7	3
8	5
9	4
10	0
11	5
12	3
13	4
14	5
15	0
16	4
17	9
18	2
19	8
20	0
21	1
22	1
23	1
24	1
25	0
26	7
27	7
28	4
29	2
30	0
31	14
32	2
33	5
34	7
35	0
36	4
37	2
38	9
39	10
40	0
41	5
42	8
43	10
44	2
45	0
46	1
47	1
48	1
49	1
50	0
51	7
52	2
53	4
54	17
55	0
56	2
57	5
58	2
59	6
60	0
61	3
62	17
63	4
64	6
65	0
66	2
67	3
68	6
69	11
70	0
71	1
72	1
73	1
74	1
75	0
76	11
77	7
78	2
79	12
80	0
81	12
82	6
83	5
84	3
85	0
86	2
87	9
88	3
89	4
90	0
91	8
92	2
93	3
94	6
95	0
96	1
97	1
98	1
99	1
100	0
101	2
102	6
103	3
104	3
105	0
106	10

n	a(n)
6	4
7	3
8	5
9	4
10	0
11	5
12	3
13	4
14	5
15	0
16	4
17	9
18	2
19	8
20	0
21	1
22	1
23	1
24	1
25	0
26	7
27	7
28	4
29	2
30	0
31	14
32	2
33	5
34	7
35	0
36	4
37	2
38	9
39	10
40	0
41	5
42	8
43	10
44	2
45	0
46	1
47	1
48	1
49	1
50	0
51	7
52	2
53	4
54	17
55	0
56	2
57	5
58	2
59	6
60	0
61	3
62	17
63	4
64	6
65	0
66	2
67	3
68	6
69	11
70	0
71	1
72	1
73	1
74	1
75	0
76	11
77	7
78	2
79	12
80	0
81	12
82	6
83	5
84	3
85	0
86	2
87	9
88	3
89	4
90	0
91	8
92	2
93	3
94	6
95	0
96	1
97	1
98	1
99	1
100	0
101	2
102	6
103	3
104	3
105	0
106	10