%I A060950
%S A060950 0,1,1,0,1,0,0,1,1,1,1,1,0,0,2,0,2,1,1,0,0,1,0,2,0,1,0,1,0,1,1,0,1,
%T A060950 0,1,1,2,1,1,1,1,0,2,1,0,1,1,1,0,1,0,1,0,1,1,1,2,1,0,0,1,1,2,0,2,1,
%U A060950 1,1,1,0,1,1,2,1,0,1,1,0,2,1,0,1,1,0,0,0,0,0,2,0,1,1,0,1,0,0,1,1,1
%N A060950 Rank of elliptic curve y^2 = x^3 + n.
%H A060950 T. D. Noe, <a href="b060950.txt">Table of n, a(n) for n=1..10000</a> 
               (from Gebel)
%H A060950 J. Gebel, <a href="http://tnt.math.metro-u.ac.jp/simath/MORDELL/">Integer 
               points on Mordell curves</a>
%H A060950 H. Mishima, <a href="http://www.asahi-net.or.jp/~KC2H-MSM/ec/eca1/ec01rp.txt">
               Tables of Elliptic Curves</a>
%Y A060950 Cf. A002151, A002153, A002155, A102833, A060748, A060838, A060951-A060953.
%Y A060950 Cf. A081119 (number of integral solutions to Mordell's equation y^2 = 
               x^3 + n)
%Y A060950 Sequence in context: A080844 A076626 A108731 this_sequence A039976 A133701 
               A102442
%Y A060950 Adjacent sequences: A060947 A060948 A060949 this_sequence A060951 A060952 
               A060953
%K A060950 nonn,nice
%O A060950 1,15
%A A060950 N. J. A. Sloane (njas(AT)research.att.com), May 10 2001
%E A060950 Corrected by James Buddenhagen (jbuddenh(AT)gmail.com), Feb 18 2005