Creates a list of permutations and arrangements of Permutations with repetition when r characters are selected and arranged from the input characters.

Enter multiple letters or words, separated by spaces or line breaks, and enter the number (r) of your choice.

Clicking the "View list" button will display a list of possible arrangements when r characters are selected and sorted from the ones entered.

Even if the same characters are entered multiple times, a list will be created so that they do not end up in the same order.

Checking "With Repetition" will allow repetition to be selected from a list of characters.(Permutations with repetition)

In the case of "With Repetition", if the same character is entered multiple times, it will be counted as one.

You can enter up to 10 characters or words, but if the total number of arrangements is too large, an error will occur.

The calculation results are displayed as the total number of arrangements and a list of the arrangements.

By changing Separator, you can choose the character separator within each permutation from "Space", "No spaces", or "Comma delimited".

When "Display method" is set to "Display side by side", each permutation is displayed side-by-side, and when "View in tabular format" is set to "View in tabular format", they are displayed vertically in a table format.