Substring primes: Difference between revisions

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m (→‎{{header|Wren}}: Minor tidy)
 
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===Using a limit===
<syntaxhighlight lang="ecmascriptwren">import "./math" for Int
var primes = Int.primeSieve(499)
var sprimes = []
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===Advanced===
This follows the logic in the OEIS A085823 comments.
<syntaxhighlight lang="ecmascriptwren">import "./math" for Int
 
var results = [2, 3, 5, 7] // number must begin with a prime digit
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