A346840 - cp's OEIS frontend

A346840 Number of n-dimensional lattice walks from {1}^n to {0}^n using steps that decrease the Euclidean distance to the origin and that change each coordinate by at most 1.

n	a(n)
0	1
1	1
2	3
3	19
4	323
5	38716
6	32253681
7	78267222216
8	762698791293515
9	37603168183752885658
10	9243338412512497704718998
11	11335247475355582487279558180986
12	68305298969167998414438069494886302081
13	1920885596256995709122789811280666218400361901

[1, 1, 3, 19, 323, 38716, 32253681, 78267222216, 762698791293515, 37603168183752885658, 9243338412512497704718998, 11335247475355582487279558180986, 68305298969167998414438069494886302081, 1920885596256995709122789811280666218400361901]

cp's OEIS Frontend

A346840 Number of n-dimensional lattice walks from {1}^n to {0}^n using steps that decrease the Euclidean distance to the origin and that change each coordinate by at most 1.

Table of values

List of values