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A342310 Prime Erdős-Woods numbers. 0

%I #9 Mar 08 2021 05:54:09

%S 15493,18637,43613,45179,61333,67807,68483,80671,87383

%N Prime Erdős-Woods numbers.

%C A number k is an Erdős-Woods number (A059756) if there exists n such that for every 0 <= i <= n, at least one of gcd(n+i, n) > 1 or gcd(n+i, n+k) > 1 holds. This sequence gives the prime terms in A059756.

%H Bertram Felgenhauer, <a href="http://www.int-e.eu/oeis/">Some OEIS computations</a> (includes the terms of this sequence up to 100000).

%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Erd%C5%91s%E2%80%93Woods_number">Erdős-Woods number</a>

%Y Subsequence of A059756 and A111042.

%K nonn,hard,more

%O 1,1

%A _Jianing Song_, Mar 08 2021

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)