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A153160 A007916(n)^6. 4
64, 729, 15625, 46656, 117649, 1000000, 1771561, 2985984, 4826809, 7529536, 11390625, 24137569, 34012224, 47045881, 64000000, 85766121, 113379904, 148035889, 191102976, 308915776, 481890304, 594823321, 729000000, 887503681 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

2^6=64,3^6=729,4^6=4096=2^12 is not in the sequence,5^6=15625,...

MATHEMATICA

Select[Range[2, 100], GCD@@Last/@FactorInteger@#==1&]^6

CROSSREFS

Cf. A007916, A153147, A153157, A153158, A153159, A113851.

Sequence in context: A001014 A050753 A074154 * A113851 A046455 A092758

Adjacent sequences:  A153157 A153158 A153159 * A153161 A153162 A153163

KEYWORD

nonn

AUTHOR

Vladimir Orlovsky (4vladimir(AT)gmail.com), Dec 19 2008

EXTENSIONS

Edited and extended by Ray Chandler (rayjchandler(AT)sbcglobal.net), Dec 22 2008

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Last modified February 15 04:23 EST 2012. Contains 205694 sequences.