%I #10 Dec 30 2012 02:26:03
%S 1,240,15667200,262787825664000,1128647894950886768640000,
%T 1240960300690310266540982796288000000,
%U 349299250915794737048265419604885133559070720000000
%N Pseudo Galois numbers for d=16; order of group AGL(n,2^4).
%H Vincenzo Librandi, <a href="/A028678/b028678.txt">Table of n, a(n) for n = 0..28</a>
%F a(n) = d^n * product(d^n - d^k, k=0..n-1).
%t FoldList[ #1*16^#2 (16^#2-1)&, 1, Range[ 20 ] ]
%K nonn
%O 0,2
%A _Olivier GĂ©rard_