A324661 - cp's OEIS frontend

A324661 Starting at n, a(n) is the total number of moves made to the left 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 from zero instead.

n	a(n)
0	0
1	1
2	3
3	2
4	14
5	15
6	3
7	864
8	8
9	9
10	4
11	15
12	64
13	65
14	10
15	5
16	62
17	390904
18	13
19	14
20	66452
21	6
22	29
23	18
24	19
25	610401
26	15
27	16
28	7
29	218
30	4434563
31	266008
32	266007
33	266008
34	266009
35	17
36	8
37	51
38	106681
39	106680
40	128
41	21
42	20
43	21
44	505
45	9
46	77
47	60
48	61
49	46
50	47
51	110
52	35
53	22
54	23
55	10
56	327

[0, 1, 3, 2, 14, 15, 3, 864, 8, 9, 4, 15, 64, 65, 10, 5, 62, 390904, 13, 14, 66452, 6, 29, 18, 19, 610401, 15, 16, 7, 218, 4434563, 266008, 266007, 266008, 266009, 17, 8, 51, 106681, 106680, 128, 21, 20, 21, 505, 9, 77, 60, 61, 46, 47, 110, 35, 22, 23, 10, 327]

cp's OEIS Frontend

A324661 Starting at n, a(n) is the total number of moves made to the left 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 from zero instead.

Table of values

List of values