Cremona's table of elliptic curves

Curve 65520cj2

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520cj2

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 65520cj Isogeny class
Conductor 65520 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 68956420736286720 = 219 · 33 · 5 · 78 · 132 Discriminant
Eigenvalues 2- 3+ 5- 7-  0 13-  2  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-132627,-13637934] [a1,a2,a3,a4,a6]
Generators [-135:1344:1] Generators of the group modulo torsion
j 2332898469575883/623520876160 j-invariant
L 7.2787587011949 L(r)(E,1)/r!
Ω 0.25516508268086 Real period
R 0.8914276476486 Regulator
r 1 Rank of the group of rational points
S 0.99999999998276 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8190c2 65520bz2 Quadratic twists by: -4 -3


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

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