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A094312 Beginning with 1, re-arrangement of natural numbers such that {a(2n-1)*a(2n)}^(1/2) and {a(2n)+a(2n+1)}/2 are integers. 1

%I

%S 1,4,2,8,6,216,10,1000,12,3,5,125,7,343,9,16,14,2744,18,32,20,45,11,

%T 1331,13,2197,15,3375,17,4913,19,6859,21,9261,23,12167,25,49,27,243,29

%N Beginning with 1, re-arrangement of natural numbers such that {a(2n-1)*a(2n)}^(1/2) and {a(2n)+a(2n+1)}/2 are integers.

%Y Cf. A094313.

%K nonn

%O 1,2

%A Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Apr 30 2004

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Last modified June 19 11:43 EDT 2013. Contains 226404 sequences.