A351108 - cp's OEIS frontend

A351108 Triangle read by rows: T(m,n) is the number of simple paths for a Racetrack car (using von Neumann neighborhood) with initial velocity zero, going from one corner to the diagonally opposite corner on an m X n grid, 1 <= n <= m.

n	a(n)
1	1
2	1
3	0
4	1
5	1
6	2
7	2
8	2
9	3
10	8
11	3
12	3
13	7
14	12
15	40
16	5
17	7
18	13
19	26
20	160
21	1380
22	9
23	13
24	28
25	61
26	918
27	12940
28	211164
29	14
30	27
31	61
32	161
33	7260
34	142453
35	4997155
36	205331148

[1, 1, 0, 1, 1, 2, 2, 2, 3, 8, 3, 3, 7, 12, 40, 5, 7, 13, 26, 160, 1380, 9, 13, 28, 61, 918, 12940, 211164, 14, 27, 61, 161, 7260, 142453, 4997155, 205331148]

cp's OEIS Frontend

A351108 Triangle read by rows: T(m,n) is the number of simple paths for a Racetrack car (using von Neumann neighborhood) with initial velocity zero, going from one corner to the diagonally opposite corner on an m X n grid, 1 <= n <= m.

Table of values

List of values