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A066392 a(n)^2 is smallest positive square that contains n consecutive internal 0's. 1
1, 32, 245, 1249, 6245, 43589, 678233, 1562498, 19531257, 254460213, 508920426, 894427191, 4472135955, 817871093755, 33166247903554 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,2

LINKS

Table of n, a(n) for n=0..14.

CROSSREFS

Squares are in A066371.

Sequence in context: A231304 A269079 A134846 * A300565 A231801 A250280

Adjacent sequences:  A066389 A066390 A066391 * A066393 A066394 A066395

KEYWORD

base,nonn

AUTHOR

Erich Friedman and Robert G. Wilson v, Dec 23 2001

EXTENSIONS

a(9)-a(14) from Lars Blomberg, Apr 29 2013

STATUS

approved

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Last modified January 17 10:30 EST 2019. Contains 319218 sequences. (Running on oeis4.)