Cremona's table of elliptic curves

Curve 123728m1

123728 = 24 · 11 · 19 · 37



Data for elliptic curve 123728m1

Field Data Notes
Atkin-Lehner 2- 11+ 19- 37- Signs for the Atkin-Lehner involutions
Class 123728m Isogeny class
Conductor 123728 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 219648 Modular degree for the optimal curve
Δ -10792597454848 = -1 · 220 · 114 · 19 · 37 Discriminant
Eigenvalues 2-  0 -2  0 11+  6 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-10091,-420966] [a1,a2,a3,a4,a6]
j -27743827956417/2634911488 j-invariant
L 0.47378175082945 L(r)(E,1)/r!
Ω 0.23689061673397 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 15466e1 Quadratic twists by: -4


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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