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A202056 Smallest d such that Mordell's elliptic curve x^3-y^2=d (for positive d) has an integral point in the quadratic extension sqrt(A202057(n)). 2
648, 219375, 41472, 6021000, 1482975, 69641775, 3888000, 483568488 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
The existence of such d for each A202057(n) is conjectural following the conjecture in A201278.
For x values see A202054.
For y values see A202055.
LINKS
FORMULA
a(n) = A202054(n)^3 - A202055(n)^2
CROSSREFS
Sequence in context: A250343 A035755 A107551 * A229155 A154358 A252538
KEYWORD
nonn,hard,more
AUTHOR
Artur Jasinski, Dec 10 2011
STATUS
approved

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Last modified July 13 08:08 EDT 2024. Contains 374274 sequences. (Running on oeis4.)