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A045791 Squares with initial digit '7'. 2
729, 784, 7056, 7225, 7396, 7569, 7744, 7921, 70225, 70756, 71289, 71824, 72361, 72900, 73441, 73984, 74529, 75076, 75625, 76176, 76729, 77284, 77841, 78400, 78961, 79524, 700569, 702244, 703921, 705600, 707281, 708964, 710649, 712336 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..33.

MATHEMATICA

Flatten[Table[Range[Ceiling[Sqrt[7 10^n]], Floor[Sqrt[8 10^n]]]^2, {n, 5}]] (* Harvey P. Dale, Jun 15 2011 *)

CROSSREFS

Sequence in context: A278609 A278894 A214106 * A088035 A054259 A202455

Adjacent sequences:  A045788 A045789 A045790 * A045792 A045793 A045794

KEYWORD

nonn,base

AUTHOR

Jeff Burch

STATUS

approved

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Last modified December 7 23:12 EST 2016. Contains 278900 sequences.