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A065736 Largest square <= 10^n. 1
9, 100, 961, 10000, 99856, 1000000, 9998244, 100000000, 999950884, 10000000000, 99999515529, 1000000000000, 9999995824729, 100000000000000, 999999961946176, 10000000000000000, 99999999989350756 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

LINKS

Harry J. Smith, Table of n, a(n) for n=1,...,100

FORMULA

a(n)=A048760[A011557]=A048760[10^n]

PROG

(PARI) { for (n=1, 100, a=sqrtint(10^n)^2; write("b065736.txt", n, " ", a) ) } [From Harry J. Smith (hjsmithh(AT)sbcglobal.net), Oct 28 2009]

CROSSREFS

Cf. A048760, A011557, A065730-A065741

Sequence in context: A132544 A017018 A027769 * A092936 A056002 A060150

Adjacent sequences:  A065733 A065734 A065735 * A065737 A065738 A065739

KEYWORD

easy,nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Nov 15 2001

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Last modified February 15 13:43 EST 2012. Contains 205805 sequences.