A181646 - OEIS

%I #3 Mar 30 2012 17:35:08

%S 0,0,0,300,36,120,0,0,0,0,0,0,48,100,0,0,0,0,75,98,0,0,35,0,0,0,960,0,

%T 225,0,0,0,2016,0,0,0,0,30420,0,24360,0,0,0,8100,3696,0,0,0,0,0,0,0,

%U 972

%N y(n) is the corresponding value of a(n) in sequence A181643. For a given n it is the minimum value such that a(n)*[a(n)+n]*[a(n)+n+n]=y*y

%e y(5)=300 since A181643(5)=40 and 40*(40+5)*(40+5+5)=40*45*50=90000=300*300

%Y Cf. A115878, A181643.

%K nonn

%O 1,4

%A _Carmine Suriano_, Nov 03 2010, corrected Nov 10 2010