This should not work in general. It returns false-positive for consecutive 1 5 7 :-)
This should not work, but test suite only requires us to check for groups of three in columns.
Thanks for noticing that...I'll edit the test suite and fix that.
Finding Perfect Squares
surface of a spherical planet
Create a vector whose elements depend on the previous element
Highest powers in factorials
S-T-R-E-T-C-H I-T O-U-T
It's going down. We're finding simbers!
A matrix of extroverts
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