A034906 Powers of 2 written backwards and sorted.

1, 2, 4, 8, 23, 46, 61, 215, 652, 821, 2918, 4201, 6904, 8402, 48361, 63556, 86723, 270131, 441262, 882425, 2517902, 4034914, 6758401, 8068838, 23445533, 46880176, 61277761, 219078635, 654534862

Offset

1,2

Links

T. D. Noe, Table of n, a(n) for n=1..1000

Mathematica

Sort[FromDigits[Reverse[IntegerDigits[#]]]&/@(2^Range[0, 30])] (* Harvey P. Dale, Mar 06 2012 *)
IntegerReverse[#]&/@(2^Range[0, 30])//Sort (* Requires Mathematica version 10 or later *) (* Harvey P. Dale, Jul 03 2020 *)

Crossrefs

Cf. A000079, A004094.

Sequence in context: A122623 A124014 A100827 * A018323 A151380 A295419

Adjacent sequences: A034903 A034904 A034905 * A034907 A034908 A034909

Keyword

nonn,base,easy,nice

Author

N. J. A. Sloane

Status

approved