A339695 - cp's OEIS frontend

A339695 Let G be the undirected graph with nodes {g_k, k >= 0} such that for any k >= 0, g_k is connected to g_{k+1} and g_{A006068(k)} is connected to g_{A006068(k+1)}; a(n) is the distance between g_0 and g_n.

n	a(n)
0	0
1	1
2	2
3	2
4	3
5	4
6	4
7	3
8	4
9	5
10	6
11	6
12	6
13	5
14	6
15	5
16	6
17	7
18	8
19	8
20	9
21	10
22	10
23	9
24	9
25	8
26	7
27	8
28	9
29	9
30	8
31	7
32	8
33	9
34	10
35	10
36	11
37	12
38	12
39	11
40	12
41	13
42	14
43	14
44	14
45	13
46	14
47	13
48	13
49	12
50	12
51	11
52	10
53	9
54	10
55	11
56	12
57	13
58	14
59	14
60	13
61	13
62	12
63	11
64	12
65	13
66	14
67	14
68	15
69	16
70	16
71	15
72	16

[0, 1, 2, 2, 3, 4, 4, 3, 4, 5, 6, 6, 6, 5, 6, 5, 6, 7, 8, 8, 9, 10, 10, 9, 9, 8, 7, 8, 9, 9, 8, 7, 8, 9, 10, 10, 11, 12, 12, 11, 12, 13, 14, 14, 14, 13, 14, 13, 13, 12, 12, 11, 10, 9, 10, 11, 12, 13, 14, 14, 13, 13, 12, 11, 12, 13, 14, 14, 15, 16, 16, 15, 16]

cp's OEIS Frontend

A339695 Let G be the undirected graph with nodes {g_k, k >= 0} such that for any k >= 0, g_k is connected to g_{k+1} and g_{A006068(k)} is connected to g_{A006068(k+1)}; a(n) is the distance between g_0 and g_n.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	2
4	3
5	4
6	4
7	3
8	4
9	5
10	6
11	6
12	6
13	5
14	6
15	5
16	6
17	7
18	8
19	8
20	9
21	10
22	10
23	9
24	9
25	8
26	7
27	8
28	9
29	9
30	8
31	7
32	8
33	9
34	10
35	10
36	11
37	12
38	12
39	11
40	12
41	13
42	14
43	14
44	14
45	13
46	14
47	13
48	13
49	12
50	12
51	11
52	10
53	9
54	10
55	11
56	12
57	13
58	14
59	14
60	13
61	13
62	12
63	11
64	12
65	13
66	14
67	14
68	15
69	16
70	16
71	15
72	16

n	a(n)
0	0
1	1
2	2
3	2
4	3
5	4
6	4
7	3
8	4
9	5
10	6
11	6
12	6
13	5
14	6
15	5
16	6
17	7
18	8
19	8
20	9
21	10
22	10
23	9
24	9
25	8
26	7
27	8
28	9
29	9
30	8
31	7
32	8
33	9
34	10
35	10
36	11
37	12
38	12
39	11
40	12
41	13
42	14
43	14
44	14
45	13
46	14
47	13
48	13
49	12
50	12
51	11
52	10
53	9
54	10
55	11
56	12
57	13
58	14
59	14
60	13
61	13
62	12
63	11
64	12
65	13
66	14
67	14
68	15
69	16
70	16
71	15
72	16

n	a(n)
0	0
1	1
2	2
3	2
4	3
5	4
6	4
7	3
8	4
9	5
10	6
11	6
12	6
13	5
14	6
15	5
16	6
17	7
18	8
19	8
20	9
21	10
22	10
23	9
24	9
25	8
26	7
27	8
28	9
29	9
30	8
31	7
32	8
33	9
34	10
35	10
36	11
37	12
38	12
39	11
40	12
41	13
42	14
43	14
44	14
45	13
46	14
47	13
48	13
49	12
50	12
51	11
52	10
53	9
54	10
55	11
56	12
57	13
58	14
59	14
60	13
61	13
62	12
63	11
64	12
65	13
66	14
67	14
68	15
69	16
70	16
71	15
72	16