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Powers of fourth root of 2 rounded to nearest integer.
0

%I #7 Nov 21 2013 12:46:09

%S 1,1,1,2,2,2,3,3,4,5,6,7,8,10,11,13,16,19,23,27,32,38,45,54,64,76,91,

%T 108,128,152,181,215,256,304,362,431,512,609,724,861,1024,1218,1448,

%U 1722,2048,2435,2896,3444,4096,4871

%N Powers of fourth root of 2 rounded to nearest integer.

%t Floor[(Power[2, (4)^-1])^Range[0,50]+1/2] (* _Harvey P. Dale_, Oct 30 2011 *)

%K nonn

%O 0,4

%A _N. J. A. Sloane_.