Problem 52779. Easy Sequences 25: Product of Series

The function 'P(n)' is defined as the series product:
where 'T(n)' is the triangular sum:
It can be proven that P(n) is convergent, with:
Write a function that outputs the integer value of 'n' when '3 - P(n)' first becomes less than or equal to a given tolerance 't'.
Solve

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58.54% Correct | 41.46% Incorrect
Last Solution submitted on Dec 04, 2025

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