Cullen and Woodall numbers: Difference between revisions

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m (→‎{{header|Wren}}: Minor tidy)
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{{libheader|Wren-big}}
{{libheader|Wren-big}}
Cullen primes limited to first 2 as very slow after that.
Cullen primes limited to first 2 as very slow after that.
<syntaxhighlight lang="ecmascript">import "./big" for BigInt
<syntaxhighlight lang="wren">import "./big" for BigInt


var cullen = Fn.new { |n| (BigInt.one << n) * n + 1 }
var cullen = Fn.new { |n| (BigInt.one << n) * n + 1 }
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{{libheader|Wren-gmp}}
{{libheader|Wren-gmp}}
Cullen primes still slow to emerge, just over 10 seconds overall.
Cullen primes still slow to emerge, just over 10 seconds overall.
<syntaxhighlight lang="ecmascript">/* cullen_and_woodall_numbers2.wren */
<syntaxhighlight lang="wren">/* Cullen_and_woodall_numbers_2.wren */


import "./gmp" for Mpz
import "./gmp" for Mpz
Retrieved from "https://rosettacode.org/wiki/Cullen_and_Woodall_numbers"