Cremona's table of elliptic curves

Curve 23940t4

23940 = 22 · 32 · 5 · 7 · 19



Data for elliptic curve 23940t4

Field Data Notes
Atkin-Lehner 2- 3- 5- 7- 19- Signs for the Atkin-Lehner involutions
Class 23940t Isogeny class
Conductor 23940 Conductor
∏ cp 432 Product of Tamagawa factors cp
Δ 7.7784342360732E+19 Discriminant
Eigenvalues 2- 3- 5- 7-  0 -4  6 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-5064807,4366682206] [a1,a2,a3,a4,a6]
j 76991879345017105744/416797101984375 j-invariant
L 2.3307539799848 L(r)(E,1)/r!
Ω 0.19422949833207 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 6 Number of elements in the torsion subgroup
Twists 95760ek4 7980d4 119700q4 Quadratic twists by: -4 -3 5


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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