Problems by Fred Pickel

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Totient Quotient0.002451119283%4.7Mediumen
Fractional Sequence0.006227125393%1.7Easyen
How Many Balls?0.0032816012880%6.2Harden
Prof. Fumblemore and the Collatz Conjecture0.0012031625581%4.8Mediumen