A224876 - cp's OEIS frontend

A224876 On an hexagonal lattice, repeatedly: mark the current point and then move forward to the nearest unmarked point and then rotate 120 degrees clockwise. a(n) gives the number of steps between the n-th and (n+1)-th marks.

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

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

cp's OEIS Frontend

A224876 On an hexagonal lattice, repeatedly: mark the current point and then move forward to the nearest unmarked point and then rotate 120 degrees clockwise. a(n) gives the number of steps between the n-th and (n+1)-th marks.

Table of values

List of values

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

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

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