but I found remarkable your syntax on test case Nr. 27:
a = arrayfun(@(k) isPrimeSelf(n(k)),1:length(n));
if you use 'arrayfun' you can actually parse the vector directly and you can avoid parsing the indices. The following expression would be more narrow:
a = arrayfun(@isPrimeSelf,n)
Thanks for pointing that out. I've made the change.
surface of a spherical planet
vectorization in N
QWERTY Shift Encoder
Solve an ODE: equation B
Find the nth term in the digit inventory sequence
Identify prime words
Determine whether a prime is Pythagorean
Construct finite difference approximations of derivatives
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