A365368 - cp's OEIS frontend

A365368 First integer > n reached under iteration of map x -> (5/3)*round(x) when started at n, or -1 if no such integer is ever reached.

n	a(n)
1	5
2	5
3	5
4	20
5	10245
6	10
7	20
8	10245
9	15
10	130
11	30
12	20
13	10245
14	105
15	25
16	45
17	130
18	30
19	245
20	55
21	35
22	10245
23	105
24	40
25	70
26	120
27	45
28	130
29	80
30	50
31	145
32	245
33	55
34	95
35	270
36	60
37	10245
38	105
39	65
40	520
41	870
42	70
43	120
44	2605
45	75
46	355
47	130
48	80
49	380
50	230
51	85
52	145
53	245
54	90
55	255
56	155
57	95

[5, 5, 5, 20, 10245, 10, 20, 10245, 15, 130, 30, 20, 10245, 105, 25, 45, 130, 30, 245, 55, 35, 10245, 105, 40, 70, 120, 45, 130, 80, 50, 145, 245, 55, 95, 270, 60, 10245, 105, 65, 520, 870, 70, 120, 2605, 75, 355, 130, 80, 380, 230, 85, 145, 245, 90, 255, 155, 95]

cp's OEIS Frontend

A365368 First integer > n reached under iteration of map x -> (5/3)*round(x) when started at n, or -1 if no such integer is ever reached.

Table of values

List of values