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A115712 Semiprimes (A001358) whose digit reversal is a cube. +0
2
10, 46, 215, 3194, 9586, 27845, 35605, 40393, 52651, 63379, 70597, 76121, 84601, 98342, 119753, 189622, 211591, 234413, 291149, 376219, 485038, 616571, 778841, 886877, 946711, 2134493, 2198998, 2579365, 3405221, 3735467, 4430089 (list; graph; listen)
OFFSET

1,1

EXAMPLE

46=2*23 is semiprime and 64=4^3.

CROSSREFS

Cf. A001358, A115740.

Sequence in context: A103501 A003197 A096045 this_sequence A003765 A138041 A000832

Adjacent sequences: A115709 A115710 A115711 this_sequence A115713 A115714 A115715

KEYWORD

nonn,base

AUTHOR

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

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.


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