Contents

# coding: utf-8
class Integer
  def betrothed?(m)
    σ == m.σ and consecutive?(σ - m)
  end
  alias :quasi_amicable? :betrothed?
  alias :reduced_amicable? :betrothed?
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
numb-0.152.0	lib/numb/betrothed.rb
numb-0.138.0	lib/numb/betrothed.rb
numb-0.125.0	lib/numb/betrothed.rb
numb-0.114.0	lib/numb/betrothed.rb