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 A120932 Values z corresponding to least x (A120930) of primitive quadruples (n,x,y,z),n
 9, 41, 6, 25, 132, 41, 20, 1745, 120, 372, 29, 54, 108, 71, 58, 44, 89, 28, 96, 87, 88, 67, 302, 391, 88, 87, 46, 84, 53, 459, 76, 93, 105, 72, 206, 69, 1332, 75, 191, 373, 324, 210, 1168, 123, 201, 151, 297, 492, 266, 85, 478, 3328, 197, 171, 302, 213, 185, 90, 162 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS S. Dutch, Cubic Quartets With a,b,c<1000 FORMULA n^3+A120930(n)^3+A120931(n)^3=A120932(n)^3. - R. J. Mathar, Nov 25 2006 PROG (PARI) A(n)=local(x, y, z); x=n+1; while(1, y=x+1; while(n^3+x^3+y^3>=(y+1)^3, if(ispower(n^3+x^3+y^3, 3, &z) && (gcd([n, x, y, z])==1), return(z)); y++; ); x++; ); \\ Martin Fuller, Aug 11 2006 CROSSREFS Cf. A120931. Sequence in context: A129799 A093816 A093469 * A034925 A159754 A045804 Adjacent sequences:  A120929 A120930 A120931 * A120933 A120934 A120935 KEYWORD nonn AUTHOR Lekraj Beedassy, Jul 16 2006 EXTENSIONS More terms from Martin Fuller, Aug 11 2006 Corrected by R. J. Mathar, Nov 25 2006 STATUS approved

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Last modified June 25 17:47 EDT 2019. Contains 324353 sequences. (Running on oeis4.)