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Search: id:A030690
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A030690 Smallest nontrivial extension of n-th square which is a cube. +0
4
125, 4096, 9261, 166375, 250047, 3652264, 4913, 64000, 8120601, 1000, 12167, 1442897, 16974593, 19683, 225866529, 25672375, 28934443, 3241792, 3616805375, 40001688, 4410944, 4843965888, 529475129, 5764224257 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Cf. A030691.

Sequence in context: A119633 A017223 A017331 this_sequence A017451 A017583 A046232

Adjacent sequences: A030687 A030688 A030689 this_sequence A030691 A030692 A030693

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com)

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.

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