

A342310


Prime ErdősWoods numbers.


0




OFFSET

1,1


COMMENTS

A number k is an ErdősWoods 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, ErdősWoods 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



