OFFSET
1,2
COMMENTS
6*a(n)-1, 6*a(n)+1 are twin primes such that the prime gap immediately following 6*a(n)+1 sets a record. The corresponding gap lengths are provided in A329161.
EXAMPLE
See A329161.
PROG
(PARI) p1=5; p2=7; r=0; forprime(p3=11, 1e9, if(p2-p1==2, d=p3-p2; if(d>r, r=d; print1((p1+p2)/12, ", "))); p1=p2; p2=p3)
CROSSREFS
KEYWORD
nonn
AUTHOR
Hugo Pfoertner, Nov 08 2019
STATUS
approved