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Search: id:A115668
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A115668 Brilliant numbers (A078972) whose digit reversal is a square. +0
3
4, 9, 10, 121, 169, 961, 1273, 1843, 10201, 10609, 12769, 16171, 44521, 48361, 48613, 94249, 96721, 106009, 108853, 121879, 129307, 445051, 526567, 613927, 1026169, 1042441, 1062961, 1216609, 1442401, 1692601 (list; graph; listen)
OFFSET

1,1
EXAMPLE

1843=19*97 is brilliant and 3481=59^2 is a square.

CROSSREFS

Cf. A078972, A115667, A115669.

Adjacent sequences: A115665 A115666 A115667 this_sequence A115669 A115670 A115671

Sequence in context: A115710 A082749 A115675 this_sequence A000974 A035233 A010396

KEYWORD

nonn,base

AUTHOR

Giovanni Resta (g.resta(AT)iit.cnr.it), Jan 31 2006

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Last modified October 11 13:47 EDT 2008. Contains 144830 sequences.

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