Cremona's table of elliptic curves

Curve 91728n1

91728 = 24 · 32 · 72 · 13



Data for elliptic curve 91728n1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 13+ Signs for the Atkin-Lehner involutions
Class 91728n Isogeny class
Conductor 91728 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 1105920 Modular degree for the optimal curve
Δ -232521035914073088 = -1 · 210 · 316 · 74 · 133 Discriminant
Eigenvalues 2+ 3- -2 7+ -3 13+  3  1 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-857451,-306485494] [a1,a2,a3,a4,a6]
j -38898423529252/129730653 j-invariant
L 0.9411562707975 L(r)(E,1)/r!
Ω 0.078429691878069 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 45864bf1 30576a1 91728bm1 Quadratic twists by: -4 -3 -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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