A134110 Powers of 4 written backwards and sorted.

1, 4, 46, 61, 652, 4201, 6904, 48361, 63556, 441262, 4034914, 6758401, 46880176, 61277761, 654534862, 4281473701, 6927694924, 48196897171, 63767491786, 449609778472, 4011156408934, 6777261159901, 46677144786307, 61444068129571

Offset

1,2

Links

Table of n, a(n) for n=1..24.

Mathematica

Sort[FromDigits[Reverse[IntegerDigits[#]]]&/@(4^Range[0, 25])]  (* Harvey P. Dale, Feb 22 2011 *)

Crossrefs

Sequence in context: A222899 A119729 A374591 * A176312 A309450 A119046

Adjacent sequences: A134107 A134108 A134109 * A134111 A134112 A134113

Keyword

base,easy,nonn

Author

Jonathan Vos Post, Oct 08 2007

Status

approved