25 lines
627 B
Plaintext
25 lines
627 B
Plaintext
;Definition
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An '''Ormiston triple''' is three consecutive prime numbers which are anagrams, i.e. contain the same decimal digits but in a different order.
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;Example
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The three consecutive primes '''(11117123, 11117213, 11117321)''' are an Ormiston triple.
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;Task
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* Find and show the smallest member of the first '''25''' Ormiston triples.
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* Find and show the '''count''' of Ormiston triples up to one billion.
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;Stretch
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* Find and show the '''count''' of Ormiston triples up to ten billion.
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;Reference
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* [[oeis:A075093 |OEIS:A075093 - Smallest member of Ormiston prime triple]]
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;Related task
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* [[Ormiston pairs]]
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<br>
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