Cremona's table of elliptic curves

Curve 63920i2

63920 = 24 · 5 · 17 · 47



Data for elliptic curve 63920i2

Field Data Notes
Atkin-Lehner 2- 5- 17+ 47+ Signs for the Atkin-Lehner involutions
Class 63920i Isogeny class
Conductor 63920 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -92935433666560000 = -1 · 217 · 54 · 176 · 47 Discriminant
Eigenvalues 2- -2 5-  4 -4 -2 17+  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,87400,10809748] [a1,a2,a3,a4,a6]
Generators [-108:350:1] Generators of the group modulo torsion
j 18025739602266599/22689314860000 j-invariant
L 4.6946657293441 L(r)(E,1)/r!
Ω 0.22716687726184 Real period
R 5.1665385659877 Regulator
r 1 Rank of the group of rational points
S 1.0000000000407 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7990b2 Quadratic twists by: -4


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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