Cremona's table of elliptic curves

Curve 103968bd1

103968 = 25 · 32 · 192



Data for elliptic curve 103968bd1

Field Data Notes
Atkin-Lehner 2- 3+ 19+ Signs for the Atkin-Lehner involutions
Class 103968bd Isogeny class
Conductor 103968 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 583680 Modular degree for the optimal curve
Δ 557604341762112 = 26 · 33 · 199 Discriminant
Eigenvalues 2- 3+ -4  0  0  4  8 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-20577,0] [a1,a2,a3,a4,a6]
j 1728 j-invariant
L 0.87570306412879 L(r)(E,1)/r!
Ω 0.43785135850333 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 103968bd1 103968a1 103968b1 Quadratic twists by: -4 -3 -19


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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