A062076 a(n) = (2n-1)^n * n^(2n-1).

1, 72, 30375, 39337984, 115330078125, 642717115324416, 6079641716636816419, 90173697372979200000000, 1977711563718087630651728793, 61310662578010000000000000000000, 2592141053862458599877539880738729631, 145178629166001276793653488201070268121088

Offset

1,2

Links

Harry J. Smith, Table of n, a(n) for n = 1..100

Mathematica

f[n_]:=Module[{c=2n-1}, c^n n^c]; Array[f, 20] (* Harvey P. Dale, Sep 08 2011 *)

Prog

(PARI) for(n=1, 15, print((2*n-1)^n * n^(2*n-1)))
(PARI) { for (n=1, 100, b=2*n - 1; write("b062076.txt", n, " ", b^n * n^b) ) } \\ Harry J. Smith, Jul 31 2009

Crossrefs

Sequence in context: A159393 A151627 A223124 * A284866 A153473 A193624

Adjacent sequences: A062073 A062074 A062075 * A062077 A062078 A062079

Keyword

nonn

Author

Jason Earls, Jun 27 2001

Extensions

More terms from Harvey P. Dale, Sep 08 2011

Status

approved