Magnanimous numbers: Difference between revisions
→{{header|Ruby}}: prime module required
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=={{header|Ruby}}==
{{trans|Sidef}}
<lang ruby>
magnanimouses = Enumerator.new do |y|
(0..).each {|n| y << n if (1..n.digits.size-1).all? {|k| n.divmod(10**k).sum.prime?} }
end
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