I've learned from this and similar solutions of the use of shiftdim with a negative number. This may well be handy for future programming. Thanks for showing us this feature.
Clean the List of Names
Project Euler: Problem 4, Palindromic numbers
Find perfect placement of non-rotating dominoes (easier)
Add two numbers
Find a Pythagorean triple
Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
First N Perfect Squares
Next Higher Power of B
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