Cremona's table of elliptic curves

Curve 63878g1

63878 = 2 · 19 · 412



Data for elliptic curve 63878g1

Field Data Notes
Atkin-Lehner 2- 19- 41+ Signs for the Atkin-Lehner involutions
Class 63878g Isogeny class
Conductor 63878 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 136000 Modular degree for the optimal curve
Δ -2888063378528 = -1 · 25 · 19 · 416 Discriminant
Eigenvalues 2-  1 -4 -3 -2  1 -3 19- Hecke eigenvalues for primes up to 20
Equation [1,0,0,-35,81761] [a1,a2,a3,a4,a6]
Generators [140:1611:1] Generators of the group modulo torsion
j -1/608 j-invariant
L 5.547929170915 L(r)(E,1)/r!
Ω 0.63972336212514 Real period
R 0.86723879402597 Regulator
r 1 Rank of the group of rational points
S 1.0000000000214 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 38b1 Quadratic twists by: 41


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