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A211801 Number of ordered triples (w,x,y) with all terms in {1,...,n} and 2w^3<x^3+y^3. 3

%I #4 May 07 2012 12:40:27

%S 0,3,13,34,68,117,187,282,406,559,743,966,1232,1545,1899,2304,2764,

%T 3285,3869,4512,5222,6005,6867,7812,8828,9931,11125,12412,13798,15271,

%U 16847,18532,20330,22239,24255,26394,28660,31055,33573,36222

%N Number of ordered triples (w,x,y) with all terms in {1,...,n} and 2w^3<x^3+y^3.

%C Row 3 of A211802; see A211790 for a discussion and guide to related sequences.

%t (See the program at A211802.)

%Y Cf. A211790, A211802.

%K nonn

%O 1,2

%A _Clark Kimberling_, Apr 22 2012

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Last modified September 3 05:18 EDT 2024. Contains 375649 sequences. (Running on oeis4.)