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A048427 Squares composed of three '2 digit' overlapping subsquares. 1
225625, 20736864009, 32499075625, 468506025625, 883686482116, 6724743290521 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

Subsquares with leading and/or trailing zeros not included.

Subsquares at least 3 digits long.

EXAMPLE

6724743290521 = 2593211^2 = 67{24}743{29}0521 = 6724 and 2474329 and 290521 = 82^2 and 1573^2 and 539^2.

CROSSREFS

Cf. A048428.

Sequence in context: A180949 A165411 A204743 * A203922 A067141 A187598

Adjacent sequences:  A048424 A048425 A048426 * A048428 A048429 A048430

KEYWORD

nonn,base,more

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Apr 15 1999.

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Last modified February 16 06:45 EST 2012. Contains 205866 sequences.