Cremona's table of elliptic curves

Curve 15680dp1

15680 = 26 · 5 · 72



Data for elliptic curve 15680dp1

Field Data Notes
Atkin-Lehner 2- 5- 7- Signs for the Atkin-Lehner involutions
Class 15680dp Isogeny class
Conductor 15680 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 18432 Modular degree for the optimal curve
Δ -1686616064000 = -1 · 214 · 53 · 77 Discriminant
Eigenvalues 2- -1 5- 7-  3 -1  3 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1045,-63475] [a1,a2,a3,a4,a6]
j -65536/875 j-invariant
L 2.1556781980879 L(r)(E,1)/r!
Ω 0.35927969968132 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 15680bo1 3920u1 78400hi1 2240p1 Quadratic twists by: -4 8 5 -7


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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