A339696 - cp's OEIS frontend

A339696 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 number of nodes at distance n from g_0.

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

[1, 1, 2, 2, 3, 3, 5, 3, 6, 7, 6, 5, 8, 9, 10, 5, 8, 10, 16, 12, 15, 12, 12, 7, 14, 18, 18, 16, 20, 17, 18, 7, 14, 18, 18, 17, 25, 29, 33, 21, 28, 30, 31, 22, 25, 24, 22, 11, 18, 24, 38, 31, 39, 35, 37, 25, 42, 46, 37, 29, 37, 33, 30, 11, 18, 24, 38, 31, 39, 35]

cp's OEIS Frontend

A339696 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 number of nodes at distance n from g_0.

Table of values

List of values

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

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

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