Cremona's table of elliptic curves

Curve 64220m1

64220 = 22 · 5 · 132 · 19



Data for elliptic curve 64220m1

Field Data Notes
Atkin-Lehner 2- 5- 13+ 19- Signs for the Atkin-Lehner involutions
Class 64220m Isogeny class
Conductor 64220 Conductor
∏ cp 9 Product of Tamagawa factors cp
deg 247104 Modular degree for the optimal curve
Δ 495964278368000 = 28 · 53 · 138 · 19 Discriminant
Eigenvalues 2-  0 5-  3  0 13+  8 19- Hecke eigenvalues for primes up to 20
Equation [0,0,0,-24167,-971074] [a1,a2,a3,a4,a6]
j 7474896/2375 j-invariant
L 3.5325617943238 L(r)(E,1)/r!
Ω 0.39250686655728 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 64220a1 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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