A219606 Prime gaps and primes interleaved.

1, 2, 2, 3, 2, 5, 4, 7, 2, 11, 4, 13, 2, 17, 4, 19, 6, 23, 2, 29, 6, 31, 4, 37, 2, 41, 4, 43, 6, 47, 6, 53, 2, 59, 6, 61, 4, 67, 2, 71, 6, 73, 4, 79, 6, 83, 8, 89, 4, 97, 2, 101, 4, 103, 2, 107, 4, 109, 14, 113, 4, 127, 6, 131, 2, 137, 10, 139, 2, 149, 6

Offset

1,2

Links

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Eric Weisstein's World of Mathematics, Prime Gaps

Wikipedia, Prime gap

Index entries for primes, gaps between

Prog

(Haskell)
import Data.List (transpose)
a219606 n = a219606_list !! (n-1)
a219606_list = concat $ transpose [a001223_list, a000040_list]

Crossrefs

Cf. A134735.

Sequence in context: A003974 A065769 A280264 * A307148 A238780 A330545

Adjacent sequences: A219603 A219604 A219605 * A219607 A219608 A219609

Keyword

nonn

Author

Reinhard Zumkeller, Dec 12 2012

Status

approved