Cremona's table of elliptic curves

Curve 123728l2

123728 = 24 · 11 · 19 · 37



Data for elliptic curve 123728l2

Field Data Notes
Atkin-Lehner 2- 11+ 19+ 37- Signs for the Atkin-Lehner involutions
Class 123728l Isogeny class
Conductor 123728 Conductor
∏ cp 3 Product of Tamagawa factors cp
Δ 15653757734912 = 212 · 11 · 193 · 373 Discriminant
Eigenvalues 2-  2  0  4 11+ -4  3 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-11253,421949] [a1,a2,a3,a4,a6]
Generators [10812:209087:27] Generators of the group modulo torsion
j 38477541376000/3821718197 j-invariant
L 11.843717091508 L(r)(E,1)/r!
Ω 0.67845595903529 Real period
R 5.8189564802184 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 7733d2 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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