2 lines
141 B
Text
2 lines
141 B
Text
primes
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((((({~ (1 i.~ (= <.)))@:* ::]^:)(`]))(".@:('1234567890r ' {~ '1234567890/ '&i.)@:[`))(`:6))((1 }. 2 ^. (#~ *./@:e.&2 0"1@:q:))@:)
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