Cremona's table of elliptic curves

Curve 65520bb1

65520 = 24 · 32 · 5 · 7 · 13



Data for elliptic curve 65520bb1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7+ 13+ Signs for the Atkin-Lehner involutions
Class 65520bb Isogeny class
Conductor 65520 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 1376256 Modular degree for the optimal curve
Δ 904078506240 = 28 · 38 · 5 · 72 · 133 Discriminant
Eigenvalues 2+ 3- 5- 7+  0 13+  6 -8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-14533167,21324973966] [a1,a2,a3,a4,a6]
Generators [4410:207364:1] Generators of the group modulo torsion
j 1819018058610682173904/4844385 j-invariant
L 6.5306692660477 L(r)(E,1)/r!
Ω 0.41299225240679 Real period
R 7.9065275779715 Regulator
r 1 Rank of the group of rational points
S 0.99999999996356 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 32760bm1 21840k1 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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