Your solution is fastest so far.
Good job, Athi.
@Athi, your solution contains many "magic" constant variables that I don't know how you got.
William's solution is much easier to understood, although it is slower than yours.
Thanks li haitao.
The Goldbach Conjecture, Part 2
Remove NaN ?
Back to basics 21 - Matrix replicating
Sophie Germain prime
Cycling — Critical Power
Divisible by 11
Large Sum (inspired by Project Euler 13)
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