Cremona's table of elliptic curves

Curve 65520ba1

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520ba1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7- 13- Signs for the Atkin-Lehner involutions
Class 65520ba Isogeny class
Conductor 65520 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 98304 Modular degree for the optimal curve
Δ -3731568750000 = -1 · 24 · 38 · 58 · 7 · 13 Discriminant
Eigenvalues 2+ 3- 5+ 7- -4 13- -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,582,92783] [a1,a2,a3,a4,a6]
Generators [23:344:1] [103:1116:1] Generators of the group modulo torsion
j 1869154304/319921875 j-invariant
L 9.9295890415273 L(r)(E,1)/r!
Ω 0.60685825625929 Real period
R 16.362287138909 Regulator
r 2 Rank of the group of rational points
S 0.99999999999951 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 32760j1 21840j1 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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