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curve #5140
y2 = x3 − 21x
- a-invariants
[0, 0, 0, -21, 0]- c-invariants
[1008, 0]- rank (lower bound)
- ≥ 1
- torsion subgroup
- ℤ/2ℤ
- family
- y2 = x3 + ax (quartic twists)
- conductor (N)
14112- discriminant (Δ)
592704- Faltings height
- -0.2028
- naive height
- 20.7472
- primes of bad reduction
2, 3, 7- regulator
0.8722423144449393719137020462480879242734- submitted by
- hdeping
- submitted at
- last updated
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