Cremona's table of elliptic curves

Curve 13520h4

13520 = 24 · 5 · 132



Data for elliptic curve 13520h4

Field Data Notes
Atkin-Lehner 2+ 5- 13+ Signs for the Atkin-Lehner involutions
Class 13520h Isogeny class
Conductor 13520 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -1411670956533760 = -1 · 211 · 5 · 1310 Discriminant
Eigenvalues 2+  0 5-  0 -4 13+ -6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,26533,707434] [a1,a2,a3,a4,a6]
j 208974222/142805 j-invariant
L 1.2101820568335 L(r)(E,1)/r!
Ω 0.30254551420836 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 6760i4 54080bx3 121680m3 67600a3 Quadratic twists by: -4 8 -3 5


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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