A374942 - cp's OEIS frontend

A374942 T(|tb|,r) is the mosaic number of the Legendrian unknot, read by rows of the mountain range organized by Thurston-Bennequin number and rotation number, where 1-|tb|<=r<=|tb|-1.

n	a(n)
1	2
2	3
3	3
4	3
5	3
6	3
7	5
8	4
9	4
10	5
11	6
12	4
13	4
14	4
15	6
16	6
17	5
18	4
19	4
20	5
21	6
22	6
23	6
24	5
25	4
26	5
27	6
28	6
29	7
30	6
31	5
32	5
33	5
34	5
35	6
36	7
37	7
38	6
39	6
40	5
41	5
42	5
43	6
44	6
45	7

[2, 3, 3, 3, 3, 3, 5, 4, 4, 5, 6, 4, 4, 4, 6, 6, 5, 4, 4, 5, 6, 6, 6, 5, 4, 5, 6, 6, 7, 6, 5, 5, 5, 5, 6, 7, 7, 6, 6, 5, 5, 5, 6, 6, 7]