Driver code
int main ( ) { long long int n ; n = 5 ; printf ( " % lld STRNEWLINE " , nthTerm ( n ) ) ; n = 25 ; printf ( " % lld STRNEWLINE " , nthTerm ( n ) ) ; n = 25000000 ; printf ( " % lld STRNEWLINE " , nthTerm ( n ) ) ; n = 250000007 ; printf ( " % lld STRNEWLINE " , nthTerm ( n ) ) ; return 0 ; }