A071798 - cp's OEIS frontend

A071798 Number of paths on the surface of the n-dimensional lattice [0..2]^n; i.e., the lattice paths that do not pass through the point (1,1,...,1).

n	a(n)
1	0
2	2
3	54
4	1944
5	99000
6	6966000
7	655678800
8	80103945600
9	12372954249600
10	2362712677920000
11	547235129437920000
12	151247218046601600000
13	49191138900262719360000
14	18601307697723249058560000
15	8093164859945489259936000000
16	4014620173473616480790016000000

[0, 2, 54, 1944, 99000, 6966000, 655678800, 80103945600, 12372954249600, 2362712677920000, 547235129437920000, 151247218046601600000, 49191138900262719360000, 18601307697723249058560000, 8093164859945489259936000000, 4014620173473616480790016000000]

cp's OEIS Frontend

A071798 Number of paths on the surface of the n-dimensional lattice [0..2]^n; i.e., the lattice paths that do not pass through the point (1,1,...,1).

Table of values

List of values