Euler problems/141 to 146
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Revision as of 10:34, 20 July 2007 by Henk-Jan van Tuyl (talk | contribs) (Corrected the links to the Euler project)
Problem 141
Investigating progressive numbers, n, which are also square.
Solution:
problem_141 = undefined
Problem 142
Perfect Square Collection
Solution:
problem_142 = undefined
Problem 143
Investigating the Torricelli point of a triangle
Solution:
problem_143 = undefined
Problem 144
Investigating multiple reflections of a laser beam.
Solution:
problem_144 = undefined
Problem 145
How many reversible numbers are there below one-billion?
Solution:
problem_145 = undefined
Problem 146
Investigating a Prime Pattern
Solution:
problem_146 = undefined