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A336966 Primes starting 10-tuples of consecutive primes that have symmetrical gaps about their mean and form 5 pairs of twin primes. 2

%I #8 Sep 20 2020 01:52:53

%S 3031329797,5188151387,14168924459,14768184029,18028534367,

%T 26697800819,26919220961,29205326387,32544026699,39713433671,

%U 45898528799,48263504459,50791655009,66419473031,71525244611,80179195037,83700877199,86767580069,97660776137,108116163479

%N Primes starting 10-tuples of consecutive primes that have symmetrical gaps about their mean and form 5 pairs of twin primes.

%e a(1) = A274792(5) = 3031329797 starts a 10-tuple of consecutive primes: 3031329797+s for s in {0, 2, 12, 14, 42, 44, 72, 74, 84, 86} that are symmetric about 3031329797+43 and form 5 pairs of twin primes.

%Y Cf. A055380, A055381, A055382, A081235, A266511, A266512, A335044, A335394, A336966, A336968.

%K nonn

%O 1,1

%A _Tomáš Brada_, Aug 09 2020

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Last modified August 25 03:01 EDT 2024. Contains 375420 sequences. (Running on oeis4.)