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Icosikaiheptagonal Number | Function to find the nth icosikaiheptagonal Number.
Driver code"
Solution in Python:

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What is a code to icosikaiheptagonal Number and the other steps required?
assistant
#Here is code to icosikaiheptagonal Number and the other steps required.
 def icosikaiheptagonalNum ( n ) :
	return ( 25 * n * n - 23 * n ) // 2 ;
n = 3 ;
print ( "3rd ▁ icosikaiheptagonal ▁ Number ▁ is ▁ " , icosikaiheptagonalNum ( n ) ) ;