As a fan of the game 999 whom is currently playing it, knowing which people can go thru which doors is very useful. I've made this for use (and also if you ever need reverse digital root)
Digital Root: --
Finds all possible integers within range R that can make the target Digital Root.
Target Digital Root:
Range R from: to
Possible Integers: --
Given a set such as [1,2,3,4,5,6,7,8, 14, 1523, 12] and a target digital root, finds combinations of all possible integers in that set that could make the target Digital Root. Please input your set in the format: 1, 2, 3, 4, 5, 6, 7, 8
Starting Set:
Target Digital Root:
Starting Set used:
Possible Integers: --
Given the set [1, 2, 3, 4, 5, 6, 7, 8, 9], finds combinations of all possible integers (people) that can make the target Digital Root.
Target Digital Root:
Result: --