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 A114764 a(n) = floor(sqrt(6)*10^n)^2. 9
 4, 576, 59536, 5997601, 599956036, 59999522704, 5999996361121, 599999979040609, 59999999863652676, 5999999996163226564, 599999999959251220329, 59999999999844305621284, 5999999999999127500585089, 599999999999961739853364561, 59999999999999603270976352489 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,1 COMMENTS Largest square < 6*10^(2n). LINKS EXAMPLE a(1) = floor(sqrt(6)*10)^2 = 24^2 = 576. MATHEMATICA Floor[Sqrt[6] 10^Range[0, 20]]^2 (* Harvey P. Dale, Jan 24 2014 *) PROG (MAGMA) [Floor(6^(1/2)*10^n)^2: n in [0..150]]; // Vincenzo Librandi, Feb 05 2011 CROSSREFS Cf. A114761, A114762, A114763. Sequence in context: A159530 A274470 A282196 * A134372 A177926 A241095 Adjacent sequences:  A114761 A114762 A114763 * A114765 A114766 A114767 KEYWORD nonn AUTHOR Amarnath Murthy, Nov 17 2005 EXTENSIONS More terms from Joshua Zucker, May 05 2006 STATUS approved

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Last modified October 17 22:21 EDT 2019. Contains 328134 sequences. (Running on oeis4.)