Find the next prime number or numbers for given n. For example:
n = 1;
out = 2;
n = [5 7];
out = [7 11];
Triangle Numbers Below N
Energy of a photon
Reindex a vector
Binary code (array)
Extra safe primes
Backslang, odds are you used it at some point in time...
Morse Code Generator! Try it!
Finding neighbors of [-1:1] in a matrix....
Find same numbers touching each other...
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