Cremona's table of elliptic curves

Curve 123728j1

123728 = 24 · 11 · 19 · 37



Data for elliptic curve 123728j1

Field Data Notes
Atkin-Lehner 2- 11+ 19+ 37- Signs for the Atkin-Lehner involutions
Class 123728j Isogeny class
Conductor 123728 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 93312 Modular degree for the optimal curve
Δ 2710138112 = 28 · 11 · 19 · 373 Discriminant
Eigenvalues 2-  0 -4 -2 11+  4  3 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1952,33100] [a1,a2,a3,a4,a6]
Generators [21:-37:1] Generators of the group modulo torsion
j 3213092192256/10586477 j-invariant
L 4.1724048323638 L(r)(E,1)/r!
Ω 1.4430107587772 Real period
R 0.48190965286445 Regulator
r 1 Rank of the group of rational points
S 0.99999998785159 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 30932c1 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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