Cremona's table of elliptic curves

Curve 80864a1

80864 = 25 · 7 · 192



Data for elliptic curve 80864a1

Field Data Notes
Atkin-Lehner 2+ 7+ 19- Signs for the Atkin-Lehner involutions
Class 80864a Isogeny class
Conductor 80864 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 1214784 Modular degree for the optimal curve
Δ -1076713331929980416 = -1 · 29 · 73 · 1910 Discriminant
Eigenvalues 2+  0 -3 7+ -2  1  0 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2476099,-1500515994] [a1,a2,a3,a4,a6]
j -534837384/343 j-invariant
L 0.48139420471814 L(r)(E,1)/r!
Ω 0.060174273190452 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 80864e1 80864f1 Quadratic twists by: -4 -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
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