A219670 - cp's OEIS frontend

A219670 Number of n-step paths on cubic lattice from (0,0,0) to (1,0,0) with moves in any direction on {-1,0,1}^3 and zero moves allowed.

n	a(n)
0	0
1	1
2	18
3	294
4	5776
5	117045
6	2505006
7	55138293
8	1245056184
9	28643604147
10	669304345150
11	15838583011812
12	378828554265096
13	9143273873757283
14	222407411228180010
15	5446827816890184990
16	134191612737844924608
17	3323506599627088488579
18	82700482246125321972582

[0, 1, 18, 294, 5776, 117045, 2505006, 55138293, 1245056184, 28643604147, 669304345150, 15838583011812, 378828554265096, 9143273873757283, 222407411228180010, 5446827816890184990, 134191612737844924608, 3323506599627088488579, 82700482246125321972582]

cp's OEIS Frontend

A219670 Number of n-step paths on cubic lattice from (0,0,0) to (1,0,0) with moves in any direction on {-1,0,1}^3 and zero moves allowed.

Table of values

List of values