Least prime q such that (r-q)/(q-p), where p<q<r are three consecutive primes, produces a new ratio <= 1, arranged by Farey fractions A038566/A038567.

A279067

Least prime q such that (r-q)/(q-p), where p<q<r are three consecutive primes, produces a new ratio <= 1, arranged by Farey fractions A038566/A038567.

Terms

    a(0) =5a(1) =11a(2) =29a(3) =37a(4) =6421a(5) =367a(6) =149a(7) =14281a(8) =251a(9) =701a(10) =521a(11) =631a(12) =84913a(13) =127a(14) =331a(15) =75479a(16) =787a(17) =7057a(18) =1949a(19) =3407a(20) =388621a(21) =1847a(22) =1277a(23) =1087a(24) =2879a(25) =1399a(26) =13859a(27) =4621a(28) =43391a(29) =1657

External references