Cremona's table of elliptic curves

Curve 64980i1

64980 = 22 · 32 · 5 · 192



Data for elliptic curve 64980i1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 19+ Signs for the Atkin-Lehner involutions
Class 64980i Isogeny class
Conductor 64980 Conductor
∏ cp 24 Product of Tamagawa factors cp
deg 23040 Modular degree for the optimal curve
Δ -2000084400 = -1 · 24 · 36 · 52 · 193 Discriminant
Eigenvalues 2- 3- 5+  0  4  2  2 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-228,-2527] [a1,a2,a3,a4,a6]
Generators [38:209:1] Generators of the group modulo torsion
j -16384/25 j-invariant
L 6.7800565896677 L(r)(E,1)/r!
Ω 0.58282824523611 Real period
R 1.9388377979517 Regulator
r 1 Rank of the group of rational points
S 1.0000000000298 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7220f1 64980j1 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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