MathDB
2012 BMT Team 2

Source:

January 5, 2022
algebra

Problem Statement

Evaluate k=1254logk+1(k+2)uk\prod_{k=1}^{254}\log_{k+1}(k + 2)^{u_k}, where uk={kifkis odd1k1ifkis evenu_k = \begin{cases}- k & \text{if} \,\, k \,\, \text{is odd}\\ \frac{1}{k-1} & \text{if} \,\, k \,\, \text{is even} \end{cases}