Prime numbers p for which the sum of primes less than or equal to p is prime: Difference between revisions
Prime numbers p for which the sum of primes less than or equal to p is prime (view source)
Revision as of 21:45, 20 December 2021
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Found 21 such primes
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=={{header|J}}==
<lang j>(+#~1:p:+/\)@(i.&.(p:^:_1)) 1000</lang>
{{out}}
<pre>2 3 7 13 37 43 281 311 503 541 557 593 619 673 683 733 743 839 881 929 953</pre>
=={{header|Julia}}==
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Total such primes < 1000: 21
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=={{header|Mathematica}} / {{header|Wolfram Language}}==
<lang Mathematica>cands = Most@NestWhileList[NextPrime, 2, # < 1000 &];
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