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A141145 Y values of the complete set of 23 integer solutions to the Ochoa curve equation. 1
504, 4520, 13356, 14616, 10656, 8172, 4228, 3528, 2592, 200, 3276, 4356, 4660, 7576, 14112, 25956, 75778, 204552, 381528, 3607272, 16382772, 31670478, 2134685628 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

COMMENTS

The corresponding X values are A141144. (X, +Y) and (X, -Y) are counted as a single solution.

REFERENCES

Guy, R. K. "The Ochoa Curve." Crux Math. 16, 65-69, 1990.

Ochoa Melida, J., "La ecuacion diofontica b_0y^3-b_1y^2+b_2y-b_3=z^2." Gaceta Math. 139-141, 1978.

Stroeker, R. J. and de Weger, B. M. M. "On Elliptic Diophantine Equations that Defy Thue's Method: The Case of the Ochoa Curve." Experiment. Math. 3, 209-220, 1994.

LINKS

Eric W. Weisstein, Ochoa Curve

FORMULA

The Ochoa curve is the elliptic curve 3Y^2 = 2X^3 + 386X^2 + 256X - 58195, given in Weierstrass form as y^2 = x^3 - 440067x + 106074110.

CROSSREFS

Cf. A141144.

Sequence in context: A161005 A180164 A061124 * A166763 A012829 A013973

Adjacent sequences:  A141142 A141143 A141144 * A141146 A141147 A141148

KEYWORD

fini,full,nonn

AUTHOR

Jonathan Vos Post (jvospost3(AT)gmail.com), Jun 10 2008

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Last modified February 15 10:06 EST 2012. Contains 205763 sequences.