%I #2 Mar 30 2012 17:30:25
%S 1,2,3,7,12,20,31,46,67,94,128,170,222,285,361,452,558,682,826,991,
%T 1179,1394,1637,1909,2215,2556,2935,3354,3817,4327,4885,5496,6163,
%U 6889,7676,8530,9453,10449,11521,12674,13911,15237,16656,18171,19787,21509
%N Sum of a(n) terms of 1/k^(3/4) first exceeds n.
%t s = 0; k = 1; Do[ While[ s <= n, s = s + N[ 1/k^(3/4), 24 ]; k++ ]; Print[ k - 1 ], {n, 1, 60} ]
%Y Cf. A019529 and A002387.
%K nonn
%O 0,2
%A _Robert G. Wilson v_, Aug 01 2000