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A078187 Smaller of the two successive squares which differ in the use of only one digit. +0
1
1, 4, 49, 169, 225, 441, 576, 784, 1296, 2304, 5041, 7396, 8464, 9409 (list; graph; listen)
OFFSET

0,2

COMMENT

Conjecture: sequence is finite.

EXAMPLE

1296 is a member as 1296 and 1369 differ in the use of only one digit i.e. 2 and 3.

CROSSREFS

Sequence in context: A112533 A016874 A092866 this_sequence A041065 A166838 A166826

Adjacent sequences: A078184 A078185 A078186 this_sequence A078188 A078189 A078190

KEYWORD

base,more,nonn

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 21 2002

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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