A101407 a(n) = 4^(n!).

4, 4, 16, 4096, 281474976710656, 1766847064778384329583297500742918515827483896875618958121606201292619776

Offset

0,1

Links

Table of n, a(n) for n=0..5.

Example

a(3) = 4^(3!) = 4096.

Mathematica

a=4; lst={}; Do[a=a^n; AppendTo[lst, a], {n, 1, 7}]; lst (* Vladimir Joseph Stephan Orlovsky, May 26 2009 *)
4^Range[0, 5]! (* Harvey P. Dale, Aug 22 2016 *)

Crossrefs

Sequence in context: A165422 A051460 A191972 * A294245 A117785 A117787

Adjacent sequences: A101404 A101405 A101406 * A101408 A101409 A101410

Keyword

nonn

Author

Parthasarathy Nambi, Jan 15 2005

Status

approved