Program to find sum of series 1 * 2 * 3 + 2 * 3 * 4 + 3 * 4 * 5 + . . . + n * ( n + 1 ) * ( n + 2 ) | Java Program to find the sum of series 1 * 2 * 3 + 2 * 3 * 4 + . . . + n * ( n + 1 ) * ( n + 1 ) ; Function to calculate sum of series . ; Driver Code
public class GfG { static int sumOfSeries ( int n ) { int sum = 0 ; for ( int i = 1 ; i <= n ; i ++ ) sum = sum + i * ( i + 1 ) * ( i + 2 ) ; return sum ; } public static void main ( String s [ ] ) { int n = 10 ; System . out . println ( sumOfSeries ( n ) ) ; } }