A239636 Distance between the two occurrences of n-th prime in A082500.

1, 1, 3, 5, 11, 13, 19, 21, 27, 37, 39, 49, 55, 57, 63, 73, 83, 85, 95, 101, 103, 113, 119, 129, 143, 149, 151, 157, 159, 165, 191, 197, 207, 209, 227, 229, 239, 249, 255, 265, 275, 277, 295, 297, 303, 305, 327, 349, 355, 357, 363, 373, 375, 393, 403, 413

Offset

1,3

Comments

a(n) = 2*A000040(n) - 1 - 2*A049084(A000040(n)).

Links

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

Formula

a(n) = 2*A014689(n) - 1.

Prog

(Haskell)
a239636 = subtract 1 . (* 2) . a014689

Crossrefs

Sequence in context: A211876 A066587 A047621 * A117205 A147992 A166089

Adjacent sequences: A239633 A239634 A239635 * A239637 A239638 A239639

Keyword

nonn

Author

Reinhard Zumkeller, Mar 22 2014

Status

approved