Cremona's table of elliptic curves

Curve 38304r3

38304 = 25 · 32 · 7 · 19



Data for elliptic curve 38304r3

Field Data Notes
Atkin-Lehner 2+ 3- 7- 19+ Signs for the Atkin-Lehner involutions
Class 38304r Isogeny class
Conductor 38304 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 875721551650025472 = 212 · 314 · 73 · 194 Discriminant
Eigenvalues 2+ 3- -2 7-  0 -2  6 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-367356,-72919744] [a1,a2,a3,a4,a6]
Generators [-395:3249:1] Generators of the group modulo torsion
j 1836105571609408/293277375783 j-invariant
L 5.0619656966046 L(r)(E,1)/r!
Ω 0.1960149186317 Real period
R 2.1520324966162 Regulator
r 1 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 38304n3 76608fj1 12768n2 Quadratic twists by: -4 8 -3


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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