

A112401


1digit squares with their digits reversed, then 2digit squares, ...


0



1, 4, 9, 10, 40, 90, 61, 52, 63, 94, 46, 18, 100, 400, 900, 610, 520, 630, 940, 460, 180, 121, 441, 961, 691, 522, 652, 982, 423, 163, 144, 484, 925, 675, 526, 676, 927, 487, 148, 169, 1000, 4000, 9000, 6100, 5200, 6300, 9400, 4600, 1800, 1210, 4410, 9610
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OFFSET

1,2


LINKS



EXAMPLE

The sequence represents the squares 1, 4, 9, 1, 4, 9, 16, 25, 36, 49, 64, 81, 1, 4, 9, 16, 25, 36, 49, 64, 81, 121, 144, 169 etc, each entry optionally zeropadded to the left, then reversed.


CROSSREFS



KEYWORD

nonn,base,uned


AUTHOR

Jonathan P. Moore (jonathan.peter.moore(AT)gmail.com), Dec 06 2005


EXTENSIONS

Needs a better definition! (What happened to 5^2?)  N. J. A. Sloane, Dec 24, 2005


STATUS

approved



