10 lines
322 B
Factor
10 lines
322 B
Factor
! Copyright (C) 2007-2009 Samuel Tardieu.
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! See http://factorcode.org/license.txt for BSD license.
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USING: kernel lists.lazy math math.primes ;
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IN: math.primes.lists
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: lprimes ( -- list ) 2 [ next-prime ] lfrom-by ;
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: lprimes-from ( n -- list )
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dup 3 < [ drop lprimes ] [ 1- next-prime [ next-prime ] lfrom-by ] if ;
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