A335588 - cp's OEIS frontend

A335588 Number of n-step n-dimensional nonnegative lattice walks starting at the origin and using steps that increment all components or decrement one component by 1.

n	a(n)
0	1
1	1
2	3
3	13
4	81
5	686
6	7525
7	102173
8	1655241
9	31119382
10	665254791
11	15927737772
12	422179410829
13	12275253219828
14	388591800808471
15	13309116622983421
16	490515662121994785
17	19362705183912628838
18	815258217524407553989
19	36479395828632610279316
20	1729012534789121191076601

[1, 1, 3, 13, 81, 686, 7525, 102173, 1655241, 31119382, 665254791, 15927737772, 422179410829, 12275253219828, 388591800808471, 13309116622983421, 490515662121994785, 19362705183912628838, 815258217524407553989, 36479395828632610279316, 1729012534789121191076601]

cp's OEIS Frontend

A335588 Number of n-step n-dimensional nonnegative lattice walks starting at the origin and using steps that increment all components or decrement one component by 1.

Table of values

List of values