Prime(k) such that each of the three preceding and also each of the three following primes are twin primes.
A227323
Prime(k) such that each of the three preceding and also each of the three following primes are twin primes.
Terms
- a(0) =11a(1) =1039a(2) =2099a(3) =4253a(4) =9433a(5) =9437a(6) =62983a(7) =62987a(8) =72229a(9) =72251a(10) =91121a(11) =386401a(12) =392269a(13) =392279a(14) =495589a(15) =495611a(16) =626617a(17) =663583a(18) =663587a(19) =754973a(20) =873553a(21) =908857a(22) =909301a(23) =909317a(24) =909319a(25) =909329a(26) =972137a(27) =1006309a(28) =1006331a(29) =1138393
External references
- oeis: A227323