A219606 - OEIS

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

(list; graph; refs; listen; history; text; internal format)

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

MATHEMATICA

With[{nn=40}, {pr=Prime[Range[nn+1]]}, {gp=Differences[pr]}, Riffle[gp, Most[pr]]] (* Harvey P. Dale, Feb 21 2026 *)

PROG

(Haskell)