Cremona's table of elliptic curves

Curve 123728f1

123728 = 24 · 11 · 19 · 37



Data for elliptic curve 123728f1

Field Data Notes
Atkin-Lehner 2+ 11- 19- 37- Signs for the Atkin-Lehner involutions
Class 123728f Isogeny class
Conductor 123728 Conductor
∏ cp 96 Product of Tamagawa factors cp
deg 282624 Modular degree for the optimal curve
Δ -281556101961728 = -1 · 211 · 114 · 193 · 372 Discriminant
Eigenvalues 2+  1 -2 -3 11-  1 -3 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,4216,801812] [a1,a2,a3,a4,a6]
Generators [1686:30932:27] [-28:814:1] Generators of the group modulo torsion
j 4045689528046/137478565411 j-invariant
L 11.312249822524 L(r)(E,1)/r!
Ω 0.41423461350191 Real period
R 0.28446665697226 Regulator
r 2 Rank of the group of rational points
S 0.99999999954349 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 61864c1 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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