Produce the following matrix
x = [2 3 4]
[1 1/2 1/3;
2 1 1/4;
3 4 1];
Make a Palindrome Number
Triangle Numbers Below N
Find the largest value in the 3D matrix
Sum of first n terms of a harmonic progression
Getting the absolute index from a matrix
String permutations on phone keyboard
Dealing with correlation results!
'5*3' copy character 3 - five times
Recaman Sequence - III
Go back n times
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