Cremona's table of elliptic curves

Curve 64220p1

64220 = 22 · 5 · 132 · 19



Data for elliptic curve 64220p1

Field Data Notes
Atkin-Lehner 2- 5- 13- 19+ Signs for the Atkin-Lehner involutions
Class 64220p Isogeny class
Conductor 64220 Conductor
∏ cp 30 Product of Tamagawa factors cp
deg 30240 Modular degree for the optimal curve
Δ -2087150000 = -1 · 24 · 55 · 133 · 19 Discriminant
Eigenvalues 2- -1 5-  1 -6 13-  0 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,295,922] [a1,a2,a3,a4,a6]
Generators [-3:1:1] [9:-65:1] Generators of the group modulo torsion
j 80494592/59375 j-invariant
L 9.0212534620637 L(r)(E,1)/r!
Ω 0.93662193513951 Real period
R 0.32105638086585 Regulator
r 2 Rank of the group of rational points
S 0.99999999999999 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 64220g1 Quadratic twists by: 13


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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