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A045788 Squares with initial digit '5'. 3
529, 576, 5041, 5184, 5329, 5476, 5625, 5776, 5929, 50176, 50625, 51076, 51529, 51984, 52441, 52900, 53361, 53824, 54289, 54756, 55225, 55696, 56169, 56644, 57121, 57600, 58081, 58564, 59049, 59536, 501264, 502681, 504100, 505521 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Robert Israel, Table of n, a(n) for n = 1..10000

MAPLE

seq(op(map(`^`, [seq(i, i=ceil(sqrt(5*10^d))..floor(sqrt(6*10^d-1)))], 2)), d=1..5); # Robert Israel, Sep 30 2016

MATHEMATICA

Flatten[Table[Range[Ceiling[Sqrt[5 10^n]], Floor[Sqrt[6 10^n]]]^2, {n, 5}]]  (* Harvey P. Dale, Jun 15 2011 *)

CROSSREFS

Cf. A045784, A045785, A045786, A045787, A045789, A045791, A045792, A045793.

Sequence in context: A204684 A205160 A205309 * A181414 A020289 A274932

Adjacent sequences:  A045785 A045786 A045787 * A045789 A045790 A045791

KEYWORD

nonn,base

AUTHOR

Jeff Burch

EXTENSIONS

Offset changed by Robert Israel, Sep 30 2016

STATUS

approved

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Last modified November 30 18:22 EST 2020. Contains 338807 sequences. (Running on oeis4.)