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A048425
Squares composed of three overlapping subsquares, which overlap by one digit.
1
484416, 1625625, 3136441, 6441444, 12152196, 36168196, 36252441, 63504961, 257121225, 259049025, 259081216, 367680625, 841232016, 1605284356, 2253875625, 4622504121, 4761966049, 5776760025, 7292476816, 8117649604
OFFSET
1,1
COMMENTS
Subsquares have at least two digits and have no leading nor trailing zeros.
EXAMPLE
3136441 = 1771^2 and has subsquares 3136,64,441.
CROSSREFS
Cf. A048426.
Sequence in context: A172674 A184495 A237943 * A205036 A205284 A190387
KEYWORD
nonn,base
AUTHOR
Patrick De Geest, Apr 15 1999
EXTENSIONS
Edited by Don Reble, Nov 20 2006
STATUS
approved