Prime numbers whose neighboring pairs are tetraprimes: Difference between revisions
Prime numbers whose neighboring pairs are tetraprimes (view source)
Revision as of 07:09, 27 June 2023
, 10 months ago→{{header|Free Pascal}}: added runtimes for 1E7: 0.033s and 1E8: 0.458s ( 5600G @ 4.4 Ghz )
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<pre>Primes below 100000 preceded by a tetraprime pair:
8647 15107 20407 20771 21491 23003 23531 24767 24971 27967
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Found 10551 such primes of which 5069 have 7 as a factor of one of the pair
GapCnt between the primes: min: 4, average: 947.0, median: 660, max: 10284
//real 0m0,033s
Primes below 100000000 preceded by a tetraprime pair:
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Found 110192 such primes of which 47308 have 7 as a factor of one of the pair
GapCnt between the primes: min: 4, average: 907.4, median: 640, max: 11000
//real 0m0,458s
Primes below 1000000000 preceded by a tetraprime pair:
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GapCnt between the primes: min: 4, average: 924.6, median: 648, max: 12100
real 0m10,578s</pre>
=={{header|Phix}}==
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