A324604 - cp's OEIS frontend

A324604 Table read by rows: T(n,k) is the number of non-intersecting loops starting at (0,0) on the n X k torus consisting of steps up and to the right, 1 <= k <= n.

n	a(n)
1	2
2	2
3	4
4	2
5	7
6	22
7	2
8	13
9	66
10	258
11	2
12	25
13	189
14	898
15	3528
16	2
17	49
18	537
19	3118
20	14545
21	87830
22	2
23	97
24	1544
25	11462
26	75446
27	746589
28	8295536
29	2
30	193
31	4508
32	44990
33	447667

[2, 2, 4, 2, 7, 22, 2, 13, 66, 258, 2, 25, 189, 898, 3528, 2, 49, 537, 3118, 14545, 87830, 2, 97, 1544, 11462, 75446, 746589, 8295536, 2, 193, 4508, 44990, 447667]

cp's OEIS Frontend

A324604 Table read by rows: T(n,k) is the number of non-intersecting loops starting at (0,0) on the n X k torus consisting of steps up and to the right, 1 <= k <= n.

Table of values

List of values