A179302 Indices of primes occurring in A034050.

0, 1, 2, 3, 4, 5, 10, 11, 12, 18, 19, 20, 29, 30, 31, 32, 36, 37, 39, 43, 55, 56, 61, 62, 65, 72, 77, 104, 142, 154, 169, 191, 197, 200, 229, 258, 267, 276, 375, 407, 408, 411, 412, 437, 440, 456, 539, 597, 607, 621, 629, 653, 660, 663, 724, 742, 743, 759, 760, 768

Offset

0,3

Links

Dmitry Kamenetsky, Table of n, a(n) for n = 0..1000

Mathematica

Flatten[Position[Sort[Flatten[Table[FromDigits/@Permutations[Join[{3}, PadRight[{}, n, 1]]], {n, 0, 50}]]], _?PrimeQ]]-1 (* Harvey P. Dale, Jul 16 2012 *)

Crossrefs

Cf. A034050, A107689, A179303.

Sequence in context: A199502 A089964 A210495 * A240083 A066996 A126427

Adjacent sequences: A179299 A179300 A179301 * A179303 A179304 A179305

Keyword

nonn

Author

Dmitry Kamenetsky, Jul 10 2010

Status

approved