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A114770
a(n) = floor(5^(1/3)*10^n)^3.
3
1, 4913, 4913000, 4991443829, 4999333821299, 4999947835616973, 4999991695706234375, 4999999590549541302479, 4999999941431658940060584, 4999999994063978001557890536, 4999999999327209928022135406696, 4999999999941253653016890923938963, 4999999999993885972304494929654803776
OFFSET
0,2
COMMENTS
Largest cube < 5*10^(3n).
EXAMPLE
a(1) = floor(5^(1/3)*10)^3 = 4913.
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Nov 17 2005
EXTENSIONS
More terms from Joshua Zucker, May 05 2006
STATUS
approved