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Search: id:A115700
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A115700 Squares whose digit reversal is the product of 2 palindromes greater than 1. +0
1
4, 9, 36, 81, 121, 324, 400, 484, 900, 1089, 3600, 4356, 5184, 5625, 6561, 8100, 9801, 10201, 12100, 12321, 14641, 30276, 32400, 39204, 40000, 40804, 43681, 44944, 48400, 53361, 55696, 60516, 69696, 90000, 108900, 110889, 219024 (list; graph; listen)
OFFSET

1,1

EXAMPLE

6561=81^2 and 1656=4*414

CROSSREFS

Cf. A115683.

Sequence in context: A117756 A053057 A118547 this_sequence A029806 A133125 A126161

Adjacent sequences: A115697 A115698 A115699 this_sequence A115701 A115702 A115703

KEYWORD

nonn,base

AUTHOR

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

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


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