Cremona's table of elliptic curves

Curve 128478ck1

128478 = 2 · 3 · 72 · 19 · 23



Data for elliptic curve 128478ck1

Field Data Notes
Atkin-Lehner 2- 3- 7- 19+ 23+ Signs for the Atkin-Lehner involutions
Class 128478ck Isogeny class
Conductor 128478 Conductor
∏ cp 180 Product of Tamagawa factors cp
deg 58060800 Modular degree for the optimal curve
Δ -1.4179541008703E+26 Discriminant
Eigenvalues 2- 3- -3 7-  2  1  4 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,-234582797,-1496901780879] [a1,a2,a3,a4,a6]
j -12134557746711197359563457/1205241099261594693984 j-invariant
L 3.4524621942575 L(r)(E,1)/r!
Ω 0.019180338578924 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 18354r1 Quadratic twists by: -7


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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