sub mul{
	my@C;
	for$y(0..9){
		for$x(0..9){
			for(0..9){
				($C[$y][$x]+=$Z[$y][$_]*$_[$_][$x])%=1e9+7
			}
		}
	}
	@C
}

@@=(
	[1,1,1,1,1,1,1,1,0,0],
	[0,1,1,1,0,0,0,1,0,1],
	[0,1,1,1,1,1,0,0,0,1],
	[0,1,1,1,1,1,1,0,1,1],
	[0,0,1,1,1,1,0,0,0,1],
	[0,0,1,1,1,1,1,0,0,1],
	[0,0,0,1,0,1,1,1,0,1],
	[0,0,0,1,0,0,0,1,0,0],
	[0,1,0,0,0,0,1,0,1,1],
	[0,0,0,0,0,0,0,0,0,1]
);
$Z[$_][$_]=1for 0..9;

$N=<>;
(@Z=mul@Z),$N+1>>$=&1and@Z=mul@@while$=--;
print$Z[0][9]