A324673 - cp's OEIS frontend

A324673 Starting at n, a(n) is the length of the smallest interval containing all points visited according to the following rules. On the k-th step (k=1,2,3,...) move a distance of k in the direction of zero. If the number landed on has been landed on before, move a distance of k away.

n	a(n)
0	0
1	1
2	6
3	3
4	68
5	72
6	6
7	13205
8	31
9	36
10	10
11	104
12	836
13	836
14	43
15	15
16	570
17	9518374
18	57
19	60
20	1548481
21	21
22	203
23	80
24	87
25	15466141
26	71
27	71
28	28
29	2436
30	118129102
31	6815959
32	6815959
33	6815959
34	6815959
35	86
36	36
37	560
38	2261901
39	2261901
40	1091
41	103
42	103
43	103
44	6831
45	45
46	758
47	499

[0, 1, 6, 3, 68, 72, 6, 13205, 31, 36, 10, 104, 836, 836, 43, 15, 570, 9518374, 57, 60, 1548481, 21, 203, 80, 87, 15466141, 71, 71, 28, 2436, 118129102, 6815959, 6815959, 6815959, 6815959, 86, 36, 560, 2261901, 2261901, 1091, 103, 103, 103, 6831, 45, 758, 499]

cp's OEIS Frontend

A324673 Starting at n, a(n) is the length of the smallest interval containing all points visited according to the following rules. On the k-th step (k=1,2,3,...) move a distance of k in the direction of zero. If the number landed on has been landed on before, move a distance of k away.

Table of values

List of values