A051443 - OEIS

%I #17 Feb 19 2024 01:58:15

%S 0,2,72,5184,640000,121500000,32934190464,12089663946752,

%T 5777633090469888,3486784401000000000,2593742460100000000000,

%U 2331878554708454877954048,2492736806448711465154117632,3125153805191532199063557103616,4541487905530112153400000000000000

%N a(n) = n^(n+1)*(n+1)^n.

%t Table[n^(n+1)*(n+1)^n,{n,0,20}] (* _Vladimir Joseph Stephan Orlovsky_, Apr 26 2010 *)

%o (Maxima) A051443[n]:=n^(n+1)*(n+1)^n$ makelist(A051443[n],n,0,30); /* _Martin Ettl_, Oct 29 2012 */

%Y Cf. A007925, A051442.

%K nonn,easy

%O 0,2

%A _N. J. A. Sloane_