Cremona's table of elliptic curves

Curve 86640ec4

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640ec4

Field Data Notes
Atkin-Lehner 2- 3- 5- 19- Signs for the Atkin-Lehner involutions
Class 86640ec Isogeny class
Conductor 86640 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 4.2942969040239E+20 Discriminant
Eigenvalues 2- 3- 5-  2 -2 -4 -2 19- Hecke eigenvalues for primes up to 20
Equation [0,1,0,-305108218440,-64867872366268812] [a1,a2,a3,a4,a6]
Generators [1983948:2671841142:1] Generators of the group modulo torsion
j 16300610738133468173382620881/2228489100 j-invariant
L 8.7134060086305 L(r)(E,1)/r!
Ω 0.006423712245195 Real period
R 6.7822200571631 Regulator
r 1 Rank of the group of rational points
S 25.000000007085 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 10830g4 4560s4 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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