Cremona's table of elliptic curves

Curve 94640bb1

94640 = 24 · 5 · 7 · 132



Data for elliptic curve 94640bb1

Field Data Notes
Atkin-Lehner 2+ 5- 7+ 13- Signs for the Atkin-Lehner involutions
Class 94640bb Isogeny class
Conductor 94640 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 73728 Modular degree for the optimal curve
Δ 27007984640 = 210 · 5 · 74 · 133 Discriminant
Eigenvalues 2+  2 5- 7+  0 13-  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1720,-25728] [a1,a2,a3,a4,a6]
Generators [-654:910:27] Generators of the group modulo torsion
j 250283092/12005 j-invariant
L 10.126240143201 L(r)(E,1)/r!
Ω 0.74350870621335 Real period
R 3.4048828381519 Regulator
r 1 Rank of the group of rational points
S 1.0000000007892 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 47320bj1 94640p1 Quadratic twists by: -4 13


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations