A197325 - OEIS

%I #11 Sep 15 2023 15:09:58

%S 6,110,3605,168151,10162550,753640010,66200225626,6719243243859,

%T 773662803646264,99627047203913814,14186632841753756405,

%U 2213340465298424454702,375449162169269152689331,68797650004483898373052060,13542753444466024362689788808

%N Floor((5n+1/n)^n)

%H Vincenzo Librandi, <a href="/A197325/b197325.txt">Table of n, a(n) for n = 1..300</a>

%t Floor[Table[(5n+1/n)^n,{n,20}]] (* _Harvey P. Dale_, Sep 15 2023 *)

%o (Magma) [Floor((5*n+1/n)^n): n in [1..20]]

%o (PARI) a(n)=floor((5*n+1/n)^n) \\ _Charles R Greathouse IV_, Dec 27 2011

%Y Cf. A014052.

%K nonn,less

%O 1,1

%A _Vincenzo Librandi_, Oct 17 2011