Cremona's table of elliptic curves

Curve 43681m1

43681 = 112 · 192



Data for elliptic curve 43681m1

Field Data Notes
Atkin-Lehner 11- 19- Signs for the Atkin-Lehner involutions
Class 43681m Isogeny class
Conductor 43681 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 172800 Modular degree for the optimal curve
Δ -916791127892651 = -1 · 117 · 196 Discriminant
Eigenvalues -2  1  1  2 11-  4  2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,1,-14560,1601232] [a1,a2,a3,a4,a6]
Generators [120:1263:1] Generators of the group modulo torsion
j -4096/11 j-invariant
L 4.0864192213838 L(r)(E,1)/r!
Ω 0.43896521672178 Real period
R 2.327302406731 Regulator
r 1 Rank of the group of rational points
S 0.99999999999821 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 3971b1 121d1 Quadratic twists by: -11 -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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