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A356699
Numbers k such that Mordell's equation y^2 = x^3 + k has a record number of integral solutions.
3
1, 8, 9, 17, 225, 1025
OFFSET
1,2
COMMENTS
Indices of records in A081119. For the record values see A356701.
EXAMPLE
1025 is a term since the equation y^2 = x^3 + 1025 has 32 integral solutions, and the number of solutions to y^2 = x^3 + k is less than 32 for 0 < k < 1025.
CROSSREFS
KEYWORD
nonn,hard,more
AUTHOR
Jianing Song, Aug 23 2022
STATUS
approved