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A114766 Floor[8^(1/2)*10^n]^2. 7
4, 784, 79524, 7997584, 799984656, 79999596964, 7999999294329, 799999986001441, 79999999731514944, 7999999995778911376, 799999999973870935009, 79999999999649835200676, 7999999999998924645564516, 799999999999949033098946521, 79999999999999994478719195161 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

COMMENTS

Largest square < 8*10^(2n).

EXAMPLE

a(1) = Floor[8^(1/2)*10]^2 = 28^2 = 784.

PROG

(MAGMA) [Floor(8^(1/2)*10^n)^2: n in [0..150]]; //From Vincenzo Librandi, Feb 04 2011

CROSSREFS

Cf. A114761, A114762, A114763, A114764, A114765.

Sequence in context: A068112 A007725 A102195 * A202685 A172893 A072725

Adjacent sequences:  A114763 A114764 A114765 * A114767 A114768 A114769

KEYWORD

base,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 17 2005

EXTENSIONS

More terms from Joshua Zucker (joshua.zucker(AT)stanfordalumni.org), May 05 2006

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Last modified February 16 08:13 EST 2012. Contains 205893 sequences.