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

3031329797, 5188151387, 14168924459, 14768184029, 18028534367, 26697800819, 26919220961, 29205326387, 32544026699, 39713433671, 45898528799, 48263504459, 50791655009, 66419473031, 71525244611, 80179195037, 83700877199, 86767580069, 97660776137, 108116163479

Offset

1,1

Links

Table of n, a(n) for n=1..20.

Example

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.

Crossrefs

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

Sequence in context: A185889 A186093 A357461 * A333127 A225140 A203886

Adjacent sequences: A336963 A336964 A336965 * A336967 A336968 A336969

Keyword

nonn

Author

Tomáš Brada, Aug 09 2020

Status

approved