1,2

Vincenzo Librandi, Table of n, a(n) for n = 1..1000

Table[If[PrimeQ[n], 11, n], {n, 70}] (* Vincenzo Librandi, Feb 22 2013 *)

(MAGMA) [IsPrime(n) select 11 else n: n in [1..70]]; // Vincenzo Librandi, Feb 22 2013

Cf. A000027; A000040; A135679; A135680; A014681; A014682; A014683; A014684; A014685; A014686; A014687; A014688; A014689; A014690; A135681; A135682; A135683.

Sequence in context: A260589 A291367 A061186 * A220295 A300289 A321108

Adjacent sequences: A135681 A135682 A135683 * A135685 A135686 A135687

nonn,easy

Mohammad K. Azarian, Dec 01 2007

approved