Cremona's table of elliptic curves

Curve 784d1

784 = 24 · 72



Data for elliptic curve 784d1

Field Data Notes
Atkin-Lehner 2+ 7- Signs for the Atkin-Lehner involutions
Class 784d Isogeny class
Conductor 784 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 336 Modular degree for the optimal curve
Δ 4519603984 = 24 · 710 Discriminant
Eigenvalues 2+ -1  1 7- -3  6  5  1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-800,8359] [a1,a2,a3,a4,a6]
j 12544 j-invariant
L 1.3459764273938 L(r)(E,1)/r!
Ω 1.3459764273938 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 392b1 3136w1 7056u1 19600l1 Quadratic twists by: -4 8 -3 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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