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A115743 Squares that are the product of 2 palindromes greater than 1. 2
4, 9, 16, 25, 36, 49, 64, 81, 121, 484, 1089, 1764, 1936, 2401, 2704, 3025, 4356, 5929, 6084, 7744, 9801, 10201, 12321, 14641, 17161, 19881, 22801, 25921, 27225, 29241, 32761, 36481, 40804, 44944, 49284, 53824, 58564, 63504, 68644, 69696 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..40.

EXAMPLE

6084=78^2 and 6084=9*676.

CROSSREFS

Cf. A115683, A115744, A115745.

Sequence in context: A050749 A096599 A016073 * A014186 A052062 A052046

Adjacent sequences:  A115740 A115741 A115742 * A115744 A115745 A115746

KEYWORD

nonn,base

AUTHOR

Giovanni Resta, Jan 31 2006

STATUS

approved

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Last modified November 24 08:43 EST 2014. Contains 249873 sequences.