A241163 - cp's OEIS frontend

A241163 Maximal girth of a connected transitive trivalent (or cubic) graph with 2n nodes.

n	a(n)
2	3
3	4
4	4
5	5
6	4
7	6
8	6
9	6
10	6
11	6
12	6
13	7
14	7
15	8
16	6
17	7
18	7
19	6
20	8
21	8
22	6
23	6
24	8
25	8
26	8
27	8
28	8
29	8
30	9
31	6
32	8
33	8
34	8
35	8
36	8
37	8
38	6
39	8
40	10
41	8
42	8
43	6
44	6
45	10
46	6
47	6
48	10
49	7
50	10
51	9
52	8
53	8
54	10
55	10
56	10
57	8
58	8
59	6
60	10
61	8
62	6
63	10
64	10
65	8
66	10
67	6
68	8
69	8
70	10
71	6
72	10
73	8
74	8
75	8
76	6
77	8
78	10
79	6
80	10
81	12
82	8
83	6
84	12
85	8
86	6
87	8
88	10
89	8
90	10
91	12
92	6
93	8
94	6
95	8
96	12
97	8
98	10
99	8
100	10
101	8
102	12
103	6
104	10
105	10
106	8
107	6
108	12
109	8
110	10
111	8
112	12
113	8
114	10
115	8
116	8
117	12
118	6
119	8
120	12
121	8
122	8
123	8
124	6
125	11
126	10
127	6
128	12
129	8
130	10

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

cp's OEIS Frontend

A241163 Maximal girth of a connected transitive trivalent (or cubic) graph with 2n nodes.

Table of values

List of values

n	a(n)
2	3
3	4
4	4
5	5
6	4
7	6
8	6
9	6
10	6
11	6
12	6
13	7
14	7
15	8
16	6
17	7
18	7
19	6
20	8
21	8
22	6
23	6
24	8
25	8
26	8
27	8
28	8
29	8
30	9
31	6
32	8
33	8
34	8
35	8
36	8
37	8
38	6
39	8
40	10
41	8
42	8
43	6
44	6
45	10
46	6
47	6
48	10
49	7
50	10
51	9
52	8
53	8
54	10
55	10
56	10
57	8
58	8
59	6
60	10
61	8
62	6
63	10
64	10
65	8
66	10
67	6
68	8
69	8
70	10
71	6
72	10
73	8
74	8
75	8
76	6
77	8
78	10
79	6
80	10
81	12
82	8
83	6
84	12
85	8
86	6
87	8
88	10
89	8
90	10
91	12
92	6
93	8
94	6
95	8
96	12
97	8
98	10
99	8
100	10
101	8
102	12
103	6
104	10
105	10
106	8
107	6
108	12
109	8
110	10
111	8
112	12
113	8
114	10
115	8
116	8
117	12
118	6
119	8
120	12
121	8
122	8
123	8
124	6
125	11
126	10
127	6
128	12
129	8
130	10

n	a(n)
2	3
3	4
4	4
5	5
6	4
7	6
8	6
9	6
10	6
11	6
12	6
13	7
14	7
15	8
16	6
17	7
18	7
19	6
20	8
21	8
22	6
23	6
24	8
25	8
26	8
27	8
28	8
29	8
30	9
31	6
32	8
33	8
34	8
35	8
36	8
37	8
38	6
39	8
40	10
41	8
42	8
43	6
44	6
45	10
46	6
47	6
48	10
49	7
50	10
51	9
52	8
53	8
54	10
55	10
56	10
57	8
58	8
59	6
60	10
61	8
62	6
63	10
64	10
65	8
66	10
67	6
68	8
69	8
70	10
71	6
72	10
73	8
74	8
75	8
76	6
77	8
78	10
79	6
80	10
81	12
82	8
83	6
84	12
85	8
86	6
87	8
88	10
89	8
90	10
91	12
92	6
93	8
94	6
95	8
96	12
97	8
98	10
99	8
100	10
101	8
102	12
103	6
104	10
105	10
106	8
107	6
108	12
109	8
110	10
111	8
112	12
113	8
114	10
115	8
116	8
117	12
118	6
119	8
120	12
121	8
122	8
123	8
124	6
125	11
126	10
127	6
128	12
129	8
130	10

n	a(n)
2	3
3	4
4	4
5	5
6	4
7	6
8	6
9	6
10	6
11	6
12	6
13	7
14	7
15	8
16	6
17	7
18	7
19	6
20	8
21	8
22	6
23	6
24	8
25	8
26	8
27	8
28	8
29	8
30	9
31	6
32	8
33	8
34	8
35	8
36	8
37	8
38	6
39	8
40	10
41	8
42	8
43	6
44	6
45	10
46	6
47	6
48	10
49	7
50	10
51	9
52	8
53	8
54	10
55	10
56	10
57	8
58	8
59	6
60	10
61	8
62	6
63	10
64	10
65	8
66	10
67	6
68	8
69	8
70	10
71	6
72	10
73	8
74	8
75	8
76	6
77	8
78	10
79	6
80	10
81	12
82	8
83	6
84	12
85	8
86	6
87	8
88	10
89	8
90	10
91	12
92	6
93	8
94	6
95	8
96	12
97	8
98	10
99	8
100	10
101	8
102	12
103	6
104	10
105	10
106	8
107	6
108	12
109	8
110	10
111	8
112	12
113	8
114	10
115	8
116	8
117	12
118	6
119	8
120	12
121	8
122	8
123	8
124	6
125	11
126	10
127	6
128	12
129	8
130	10