%I #8 Apr 23 2018 13:33:09
%S 24048,79249,165786,283702,433011,613721,825838,1069363,1344297,
%T 1650643,1988402,2357573,2758157,3190155,3653567,4148393,4674633,
%U 5232288,5821358,6441843
%N Sum of first n zeros of BesselJ function of zero order.
%t Round[10000Table[Plus @@ BesselJZeros[0, k], {k, 20}]]
%K easy,nonn
%O 1,1
%A _Zak Seidov_, Jul 01 2003