A192364 - cp's OEIS frontend

A192364 Number of lattice paths from (0,0) to (n,n) using steps (0,1),(0,2),(1,0),(2,0),(1,1).

n	a(n)
0	1
1	3
2	21
3	157
4	1239
5	10047
6	82951
7	693603
8	5854581
9	49778997
10	425712429
11	3657968097
12	31555053921
13	273109567797
14	2370474720369
15	20625186298269
16	179841473895447
17	1571088267426447
18	13747953837604959
19	120482775658910763
20	1057293764707074027
21	9289536349244758791
22	81709329486947791419

[1, 3, 21, 157, 1239, 10047, 82951, 693603, 5854581, 49778997, 425712429, 3657968097, 31555053921, 273109567797, 2370474720369, 20625186298269, 179841473895447, 1571088267426447, 13747953837604959, 120482775658910763, 1057293764707074027, 9289536349244758791, 81709329486947791419]

cp's OEIS Frontend

A192364 Number of lattice paths from (0,0) to (n,n) using steps (0,1),(0,2),(1,0),(2,0),(1,1).

Table of values

List of values