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A272107 Absolute primes in base 8: every permutation of digits in base 8 is a prime (only the smallest representatives of the permutation classes are shown). 2

%I #7 Apr 22 2016 17:38:15

%S 2,3,5,7,13,29,31,47,73,1759

%N Absolute primes in base 8: every permutation of digits in base 8 is a prime (only the smallest representatives of the permutation classes are shown).

%C Base 8 analog of A258706.

%Y Cf. A003459, A076481, A258706, A268812, A272106.

%K nonn,base,more

%O 1,1

%A _Chai Wah Wu_, Apr 20 2016

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Last modified April 23 10:29 EDT 2024. Contains 371905 sequences. (Running on oeis4.)