Cremona's table of elliptic curves

Curve 123728c1

123728 = 24 · 11 · 19 · 37



Data for elliptic curve 123728c1

Field Data Notes
Atkin-Lehner 2+ 11- 19+ 37- Signs for the Atkin-Lehner involutions
Class 123728c Isogeny class
Conductor 123728 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 12544 Modular degree for the optimal curve
Δ 1979648 = 28 · 11 · 19 · 37 Discriminant
Eigenvalues 2+  2  0  0 11-  0 -3 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-33,-19] [a1,a2,a3,a4,a6]
Generators [300:793:27] Generators of the group modulo torsion
j 16000000/7733 j-invariant
L 10.033131534556 L(r)(E,1)/r!
Ω 2.0853151225111 Real period
R 4.8113263059184 Regulator
r 1 Rank of the group of rational points
S 1.0000000029391 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 61864e1 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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