public static void main ( String [ ] args ) {
  Scanner sc = new Scanner ( System . in ) ;
  int N = sc . nextInt ( ) ;
  boolean [ ] pr = new boolean [ N + 1 ] ;
  int count = 0 ;
  for ( int i = 2 ;
  i < N + 1 ;
  i ++ ) pr [ i ] = true ;
  for ( int i = 2 ;
  i < N + 1 ;
  i ++ ) {
    if ( pr [ i ] ) {
      count ++ ;
      for ( int j = 2 * i ;
      j < N + 1 ;
      j += i ) pr [ j ] = false ;
    }
  }
  final int C = count ;
  int [ ] prn = new int [ C ] ;
  int id = 0 ;
  for ( int i = 0 ;
  i < N + 1 ;
  i ++ ) {
    if ( pr [ i ] ) {
      int b = i ;
      while ( b <= N ) {
        prn [ id ] += N / b ;
        b *= i ;
      }
      id ++ ;
    }
  }
  int ans = 0 ;
  for ( int i = 0 ;
  i < C ;
  i ++ ) {
    for ( int j = 0 ;
    j < C ;
    j ++ ) {
      for ( int k = j + 1 ;
      k < C ;
      k ++ ) {
        if ( i != j && i != k && prn [ i ] >= 2 && prn [ j ] >= 4 && prn [ k ] >= 4 ) ans ++ ;
      }
    }
  }
  for ( int i = 0 ;
  i < C ;
  i ++ ) {
    for ( int j = 0 ;
    j < C ;
    j ++ ) {
      if ( i != j && prn [ i ] >= 2 && prn [ j ] >= 24 ) ans ++ ;
    }
  }
  for ( int i = 0 ;
  i < C ;
  i ++ ) {
    for ( int j = 0 ;
    j < C ;
    j ++ ) {
      if ( i != j && prn [ i ] >= 4 && prn [ j ] >= 14 ) ans ++ ;
    }
  }
  if ( C > 0 && prn [ 0 ] >= 74 ) ans ++ ;
  System . out . println ( ans ) ;
}

public static void main ( String [ ] args ) { Scanner sc = new Scanner ( System . in ) ; int N = sc . nextInt ( ) ; boolean [ ] pr = new boolean [ N + 1 ] ; int count = 0 ; for ( int i = 2 ; i < N + 1 ; i ++ ) pr [ i ] = true ; for ( int i = 2 ; i < N + 1 ; i ++ ) { if ( pr [ i ] ) { count ++ ; for ( int j = 2 * i ; j < N + 1 ; j += i ) pr [ j ] = false ; } } final int C = count ; int [ ] prn = new int [ C ] ; int id = 0 ; for ( int i = 0 ; i < N + 1 ; i ++ ) { if ( pr [ i ] ) { int b = i ; while ( b <= N ) { prn [ id ] += N / b ; b *= i ; } id ++ ; } } int ans = 0 ; for ( int i = 0 ; i < C ; i ++ ) { for ( int j = 0 ; j < C ; j ++ ) { for ( int k = j + 1 ; k < C ; k ++ ) { if ( i != j && i != k && prn [ i ] >= 2 && prn [ j ] >= 4 && prn [ k ] >= 4 ) ans ++ ; } } } for ( int i = 0 ; i < C ; i ++ ) { for ( int j = 0 ; j < C ; j ++ ) { if ( i != j && prn [ i ] >= 2 && prn [ j ] >= 24 ) ans ++ ; } } for ( int i = 0 ; i < C ; i ++ ) { for ( int j = 0 ; j < C ; j ++ ) { if ( i != j && prn [ i ] >= 4 && prn [ j ] >= 14 ) ans ++ ; } } if ( C > 0 && prn [ 0 ] >= 74 ) ans ++ ; System . out . println ( ans ) ; }
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