Cremona's table of elliptic curves

Curve 65520cl1

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520cl1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 65520cl Isogeny class
Conductor 65520 Conductor
∏ cp 80 Product of Tamagawa factors cp
deg 430080 Modular degree for the optimal curve
Δ 298047859200000 = 212 · 39 · 55 · 7 · 132 Discriminant
Eigenvalues 2- 3+ 5- 7-  6 13-  0  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-198747,34093386] [a1,a2,a3,a4,a6]
Generators [157:2600:1] Generators of the group modulo torsion
j 10768971245787/3696875 j-invariant
L 8.2092727749122 L(r)(E,1)/r!
Ω 0.53565588020942 Real period
R 0.76628233516123 Regulator
r 1 Rank of the group of rational points
S 1.0000000000387 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4095e1 65520cb1 Quadratic twists by: -4 -3


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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