Cremona's table of elliptic curves

Curve 25270c3

25270 = 2 · 5 · 7 · 192



Data for elliptic curve 25270c3

Field Data Notes
Atkin-Lehner 2+ 5+ 7+ 19- Signs for the Atkin-Lehner involutions
Class 25270c Isogeny class
Conductor 25270 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 257282161718750 = 2 · 58 · 7 · 196 Discriminant
Eigenvalues 2+  0 5+ 7+  4  6  2 19- Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-31655,-2017849] [a1,a2,a3,a4,a6]
j 74565301329/5468750 j-invariant
L 1.438318010802 L(r)(E,1)/r!
Ω 0.35957950270054 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 126350cu3 70a4 Quadratic twists by: 5 -19


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations