A227658 - cp's OEIS frontend

A227658 Number of lattice paths from {4}^n to {0}^n using steps that decrement one component by 1 such that for each point (p_1,p_2,...,p_n) we have abs(p_{i}-p_{i+1}) <= 1.

n	a(n)
0	1
1	1
2	16
3	2328
4	1281696
5	1897242448
6	6173789662504
7	38746316631586896
8	427196257460311066608
9	7716228754248308194763776
10	216245142312150285990621189096
11	9001993707519997876764394044746416
12	537141544856485105833302134461795535280

[1, 1, 16, 2328, 1281696, 1897242448, 6173789662504, 38746316631586896, 427196257460311066608, 7716228754248308194763776, 216245142312150285990621189096, 9001993707519997876764394044746416, 537141544856485105833302134461795535280]

cp's OEIS Frontend

A227658 Number of lattice paths from {4}^n to {0}^n using steps that decrement one component by 1 such that for each point (p_1,p_2,...,p_n) we have abs(p_{i}-p_{i+1}) <= 1.

Table of values

List of values