What is the sum of the following sequence:
Σ(2k-1)^2 for k=1...n
for different n?
Additional test cases have been added.
2 b | ~ 2 b
Reindex a vector
Generate a random matrix A of (1,-1)
Side of a rhombus
Determine the mean of matrix
Sum of series V
Sum of series VI
Sum of series IV
Sum of series VII
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