A342310 - OEIS

A342310

Prime Erdős-Woods numbers.

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

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OFFSET

1,1

COMMENTS

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.

LINKS

Table of n, a(n) for n=1..9.

Bertram Felgenhauer, Some OEIS computations (includes the terms of this sequence up to 100000).

Wikipedia, Erdős-Woods number

CROSSREFS

Subsequence of A059756 and A111042.

Sequence in context: A154091 A246912 A035920 * A201344 A235278 A329769

Adjacent sequences: A342307 A342308 A342309 * A342311 A342312 A342313

KEYWORD

nonn,hard,more

AUTHOR

Jianing Song, Mar 08 2021

STATUS

approved