Permutation with Replacement Calculator

Find the Permutations with Replacement:
PR(n,r) where:
n =
r =
PR(1,1) = nr = 11 =
1
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Will calculate the permutations for PR(n,r) = nr.

For r <= n, n >= 0, and r >= 0.

Permutation Replacement Formula:

PR(n,r) = nr

References

For more information on permutations and combinations please see http://mathworld.wolfram.com/Permutation.html