Cremona's table of elliptic curves

Curve 13680ba1

13680 = 24 · 32 · 5 · 19



Data for elliptic curve 13680ba1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 19+ Signs for the Atkin-Lehner involutions
Class 13680ba Isogeny class
Conductor 13680 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 9216 Modular degree for the optimal curve
Δ -10212065280 = -1 · 214 · 38 · 5 · 19 Discriminant
Eigenvalues 2- 3- 5+  2  0  6 -8 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-3,-4862] [a1,a2,a3,a4,a6]
Generators [33:176:1] Generators of the group modulo torsion
j -1/3420 j-invariant
L 4.8731580372101 L(r)(E,1)/r!
Ω 0.58942738342291 Real period
R 2.0669034788097 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 1710f1 54720ew1 4560ba1 68400ek1 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.

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