Cremona's table of elliptic curves

Curve 81600ie4

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600ie4

Field Data Notes
Atkin-Lehner 2- 3- 5+ 17+ Signs for the Atkin-Lehner involutions
Class 81600ie Isogeny class
Conductor 81600 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 1427673600000000 = 215 · 38 · 58 · 17 Discriminant
Eigenvalues 2- 3- 5+  4  4 -2 17+ -8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-456033,118368063] [a1,a2,a3,a4,a6]
Generators [-147:13500:1] Generators of the group modulo torsion
j 20485356001928/2788425 j-invariant
L 9.9259356070472 L(r)(E,1)/r!
Ω 0.46227045778367 Real period
R 1.3420086985127 Regulator
r 1 Rank of the group of rational points
S 1.0000000000473 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81600fy4 40800d4 16320bx4 Quadratic twists by: -4 8 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
Back to Tables and computations