Cremona's table of elliptic curves

Curve 86640cw1

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640cw1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 19+ Signs for the Atkin-Lehner involutions
Class 86640cw Isogeny class
Conductor 86640 Conductor
∏ cp 42 Product of Tamagawa factors cp
deg 846720 Modular degree for the optimal curve
Δ 319140507161088000 = 212 · 314 · 53 · 194 Discriminant
Eigenvalues 2- 3- 5+  2 -1  2  2 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-209861,-25180365] [a1,a2,a3,a4,a6]
Generators [-146:1539:1] Generators of the group modulo torsion
j 1914902401024/597871125 j-invariant
L 8.6199200891459 L(r)(E,1)/r!
Ω 0.22851728543801 Real period
R 0.89812108578905 Regulator
r 1 Rank of the group of rational points
S 1.0000000003876 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 5415b1 86640bx1 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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