Cremona's table of elliptic curves

Curve 64980t1

64980 = 22 · 32 · 5 · 192



Data for elliptic curve 64980t1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 19- Signs for the Atkin-Lehner involutions
Class 64980t Isogeny class
Conductor 64980 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 17280 Modular degree for the optimal curve
Δ -315802800 = -1 · 24 · 37 · 52 · 192 Discriminant
Eigenvalues 2- 3- 5+ -1 -2 -3 -6 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-228,1577] [a1,a2,a3,a4,a6]
Generators [-14:45:1] [-2:45:1] Generators of the group modulo torsion
j -311296/75 j-invariant
L 9.2069579681968 L(r)(E,1)/r!
Ω 1.6388339519775 Real period
R 0.23408304923884 Regulator
r 2 Rank of the group of rational points
S 0.99999999999957 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 21660o1 64980l1 Quadratic twists by: -3 -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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