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Eulerian Number | Return euleriannumber A ( n , m ).
For each row from 1 to n.
For each column from 0 to m.
If i is greater than j.
If j is 0 , then make that state as 1..
basic recurrence relation ..
Driven Program"
Solution in Python:
assistant
#Here is code to eulerian Number and the other steps required.
 def eulerian ( n , m ) :
	dp = [ [ 0 for x in range ( m + 1 ) ] for y in range ( n + 1 ) ]
	for i in range ( 1 , n + 1 ) :
		for j in range ( 0 , m + 1 ) :
			if ( i > j ) :
				if ( j == 0 ) :
					dp [ i ] [ j ] = 1
				else :
					dp [ i ] [ j ] = ( ( ( i - j ) * dp [ i - 1 ] [ j - 1 ] ) + ( ( j + 1 ) * dp [ i - 1 ] [ j ] ) )
	return dp [ n ] [ m ]
n = 3
m = 1
print ( eulerian ( n , m ) )