Cremona's table of elliptic curves

Curve 86640b1

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640b1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 19+ Signs for the Atkin-Lehner involutions
Class 86640b Isogeny class
Conductor 86640 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 875520 Modular degree for the optimal curve
Δ -836406512643168000 = -1 · 28 · 34 · 53 · 199 Discriminant
Eigenvalues 2+ 3+ 5+  2  0  6  2 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,203484,26160480] [a1,a2,a3,a4,a6]
Generators [-2288910525:32350098762:20796875] Generators of the group modulo torsion
j 11279504/10125 j-invariant
L 6.0110463042949 L(r)(E,1)/r!
Ω 0.18384780949178 Real period
R 16.347886673695 Regulator
r 1 Rank of the group of rational points
S 0.99999999912455 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 43320bb1 86640q1 Quadratic twists by: -4 -19


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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