Cremona's table of elliptic curves

Curve 26520ba4

26520 = 23 · 3 · 5 · 13 · 17



Data for elliptic curve 26520ba4

Field Data Notes
Atkin-Lehner 2- 3- 5+ 13- 17+ Signs for the Atkin-Lehner involutions
Class 26520ba Isogeny class
Conductor 26520 Conductor
∏ cp 20 Product of Tamagawa factors cp
Δ 1350875335680 = 210 · 35 · 5 · 13 · 174 Discriminant
Eigenvalues 2- 3- 5+ -4 -4 13- 17+ -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-337056,75206160] [a1,a2,a3,a4,a6]
Generators [336:36:1] [384:1596:1] Generators of the group modulo torsion
j 4135530531909359236/1319214195 j-invariant
L 8.1246680636516 L(r)(E,1)/r!
Ω 0.68954138404099 Real period
R 2.3565425518159 Regulator
r 2 Rank of the group of rational points
S 0.99999999999982 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 53040f4 79560be4 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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