What is permutations with replacement?

Ordered sequences of length r where each position can be any of n types. Same as n^r.

n^r. For example, 2^3 = 8 binary strings of length 3.

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Online Permutations with Replacement Calculator

Calculate the number of ways to arrange r items from n with repetition allowed. Formula: n^r.

n (choices per position)

r (length)

What is permutations with replacement?: Ordered sequences of length r where each position can be any of n types. Same as n^r.
What is the formula?: n^r. For example, 2^3 = 8 binary strings of length 3.
Is this tool free?: Yes. All tools on QuickFreeTools are free with no signup.

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