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A068783 Lesser of two consecutive numbers each divisible by a fifth power. 6

%I

%S 1215,6560,8991,9375,14336,16767,22112,24543,29888,32319,37664,40095,

%T 45440,47871,53216,55647,60992,63423,68768,71199,76544,78975,84320,

%U 86751,90624,92096,94527,99872,102303,107648,109375,110079,115424

%N Lesser of two consecutive numbers each divisible by a fifth power.

%t Select[ Range[2, 250000], Max[ Transpose[ FactorInteger[ # ]] [[2]]] > 4 && Max[ Transpose[ FactorInteger[ # + 1]] [[2]]] > 4 &]

%Y Cf. A068780, A068781, A068140, A068782, A068784, A068785.

%K nonn

%O 1,1

%A _Robert G. Wilson v_, Mar 04 2002

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Last modified September 22 10:10 EDT 2014. Contains 247053 sequences.