Cremona's table of elliptic curves

Curve 65520dc1

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520dc1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 13- Signs for the Atkin-Lehner involutions
Class 65520dc Isogeny class
Conductor 65520 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 65536 Modular degree for the optimal curve
Δ 9510359040 = 212 · 36 · 5 · 72 · 13 Discriminant
Eigenvalues 2- 3- 5+ 7-  0 13-  6  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-9603,362178] [a1,a2,a3,a4,a6]
Generators [66:126:1] Generators of the group modulo torsion
j 32798729601/3185 j-invariant
L 6.5386113516507 L(r)(E,1)/r!
Ω 1.2394312372432 Real period
R 1.3188733581388 Regulator
r 1 Rank of the group of rational points
S 0.99999999991902 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4095g1 7280w1 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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