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 A114761 a(n) = (floor(sqrt(2)*10^n))^2. 14
 1, 196, 19881, 1999396, 199996164, 19999899241, 1999998409369, 199999982358225, 19999999932878736, 1999999998944727844, 199999999979325598129, 19999999999912458800169, 1999999999999731161391129, 199999999999973116139112900, 19999999999999857198323561481 (list; graph; refs; listen; history; text; internal format)
 OFFSET 0,2 LINKS G. C. Greubel, Table of n, a(n) for n = 0..495 EXAMPLE a(1) = floor[2^(1/2)*10]^2 = 14^2 = 196. MATHEMATICA f[n_] := Floor[ Sqrt@2*10^n]^2; Table[ f[n], {n, 0, 12}] (* Robert G. Wilson v *) PROG (PARI) for(n=0, 50, print1((floor(sqrt(2)*10^n))^2, ", ")) \\ G. C. Greubel, Jul 05 2017 CROSSREFS Cf. A114762. Sequence in context: A203540 A006362 A035834 * A076002 A145020 A260863 Adjacent sequences:  A114758 A114759 A114760 * A114762 A114763 A114764 KEYWORD base,nonn AUTHOR Amarnath Murthy, Nov 17 2005 EXTENSIONS More terms from Robert G. Wilson v, Jan 03 2006 More terms from Joshua Zucker, May 05 2006 STATUS approved

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Last modified August 21 23:28 EDT 2019. Contains 326169 sequences. (Running on oeis4.)