welcome to 20000 club
Thank you :)
Shortest solution (so far) that keeps to the spirit of the challenge. Code is also easy to read.
Another short solution that keeps to the spirit of the challenge.
Find the peak 3n+1 sequence value
Is it an Armstrong number?
Divisible by 8
A Simple Tide Gauge with MATLAB
Radiation Heat Transfer — View Factors (5)
Lights Out 15 - 5x5, broken buttons I
Divisible by 3
I Plead the Fifth
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