Consecutive twin primes

Neil Fernandez primeness at borve.demon.co.uk
Tue Sep 16 03:13:15 CEST 2003


At 07:20 PM 9/15/2003, all at abouthugo.de wrote:

>SeqFans,
>
>I just submitted

>%S A087641 5 9419 909287 325267931
>%N A087641 Start of the first string of exactly n consecutive pairs of
>twin primes.
>%e A087641 a(6)=325267931 is the starting point of the first occurrence
>of 6 consecutive
>pairs of twin primes: (325267931 325267933)(325267937 325267939)
>(325267949 325267951)(325267961 325267963)
>(325267979 325267981)(325267991 325267993)

For another sequence based on increasingly larger sets of twin primes,
see A068635.

Neil

-- 
Neil Fernandez





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