Cremona's table of elliptic curves

Curve 64220g1

64220 = 22 · 5 · 132 · 19



Data for elliptic curve 64220g1

Field Data Notes
Atkin-Lehner 2- 5+ 13- 19- Signs for the Atkin-Lehner involutions
Class 64220g Isogeny class
Conductor 64220 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 393120 Modular degree for the optimal curve
Δ -10074274404350000 = -1 · 24 · 55 · 139 · 19 Discriminant
Eigenvalues 2- -1 5+ -1  6 13-  0 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,49799,2224910] [a1,a2,a3,a4,a6]
j 80494592/59375 j-invariant
L 2.0781774916847 L(r)(E,1)/r!
Ω 0.25977218560537 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 64220p1 Quadratic twists by: 13


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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