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A027663 a(n)/100000 gives sqrt(n) to 5 places. 0
100000, 141421, 173205, 200000, 223607, 244949, 264575, 282843, 300000, 316228, 331662, 346410, 360555, 374166, 387298, 400000, 412311, 424264, 435890, 447214, 458258, 469042, 479583, 489898, 500000, 509902, 519615 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..27.

MAPLE

lprint(round(evalf(100000*sqrt(n))));

MATHEMATICA

Table[Floor[FromDigits[RealDigits[Sqrt[n], 10, 7][[1]]]/10+1/2], {n, 30}] (* Harvey P. Dale, Jan 31 2012 *)

CROSSREFS

Sequence in context: A204523 A182698 A033427 * A168652 A277399 A017177

Adjacent sequences:  A027660 A027661 A027662 * A027664 A027665 A027666

KEYWORD

nonn,base

AUTHOR

N. J. A. Sloane.

STATUS

approved

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Last modified May 27 02:41 EDT 2022. Contains 354093 sequences. (Running on oeis4.)