Top　Numerical table

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Numerical table (Permutation, nPr, n=2, 2Pr)

	nPr (integer)	nPr (exponential notation)	x=log(nPr), nPr=10^x
2P0	copy	copy	=10^ copy
2P1	copy	copy	=10^ copy
2P2	copy	copy	=10^ copy