Cremona's table of elliptic curves

Curve 64400d1

64400 = 24 · 52 · 7 · 23



Data for elliptic curve 64400d1

Field Data Notes
Atkin-Lehner 2+ 5+ 7+ 23+ Signs for the Atkin-Lehner involutions
Class 64400d Isogeny class
Conductor 64400 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 172032 Modular degree for the optimal curve
Δ -8628593750000 = -1 · 24 · 510 · 74 · 23 Discriminant
Eigenvalues 2+ -1 5+ 7+ -2  1 -4 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-81908,9051187] [a1,a2,a3,a4,a6]
Generators [107:1225:1] Generators of the group modulo torsion
j -243090490825984/34514375 j-invariant
L 3.6098582817194 L(r)(E,1)/r!
Ω 0.70819294841563 Real period
R 1.2743201870353 Regulator
r 1 Rank of the group of rational points
S 0.99999999994208 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 32200x1 12880e1 Quadratic twists by: -4 5


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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