Cremona's table of elliptic curves

Curve 123728l1

123728 = 24 · 11 · 19 · 37



Data for elliptic curve 123728l1

Field Data Notes
Atkin-Lehner 2- 11+ 19+ 37- Signs for the Atkin-Lehner involutions
Class 123728l Isogeny class
Conductor 123728 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 93312 Modular degree for the optimal curve
Δ 3832598528 = 212 · 113 · 19 · 37 Discriminant
Eigenvalues 2-  2  0  4 11+ -4  3 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-2453,-45859] [a1,a2,a3,a4,a6]
Generators [17048663820:40428231623:283593393] Generators of the group modulo torsion
j 398688256000/935693 j-invariant
L 11.843717091508 L(r)(E,1)/r!
Ω 0.67845595903529 Real period
R 17.456869440655 Regulator
r 1 Rank of the group of rational points
S 0.99999999944227 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 7733d1 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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