%I #8 Aug 16 2019 21:25:01
%S 4,35,144,442,1120,2491,5027,9405,16562,27752,44608,69217,104194,
%T 152764,218848,307162,423311,573901,766646,1010488,1315718,1694111,
%U 2159055,2725697,3411089,4234341,5216779,6382114,7756607,9369254
%N [ 4th elementary symmetric function of {sqrt(k)} ], k = 1,2,...,n.
%p SymmPolyn := proc(L::list,n::integer)
%p local c,a,sel;
%p a :=0 ;
%p sel := combinat[choose](nops(L),n) ;
%p for c in sel do
%p a := a+mul(L[e],e=c) ;
%p end do:
%p a;
%p end proc:
%p A025195 := proc(n)
%p [seq(sqrt(k),k=1..n)] ;
%p SymmPolyn(%,4) ;
%p floor(%) ;
%p end proc: # _R. J. Mathar_, Sep 23 2016
%K nonn
%O 4,1
%A _Clark Kimberling_
%E More terms from _Sean A. Irvine_, Aug 16 2019