Cremona's table of elliptic curves

Curve 86640l1

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640l1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 19- Signs for the Atkin-Lehner involutions
Class 86640l Isogeny class
Conductor 86640 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 34560 Modular degree for the optimal curve
Δ 336856320 = 28 · 36 · 5 · 192 Discriminant
Eigenvalues 2+ 3+ 5-  2  1  0  0 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-785,-8163] [a1,a2,a3,a4,a6]
Generators [212:3051:1] Generators of the group modulo torsion
j 579613696/3645 j-invariant
L 6.8218296660363 L(r)(E,1)/r!
Ω 0.90219532261273 Real period
R 3.7806833462634 Regulator
r 1 Rank of the group of rational points
S 1.00000000051 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 43320bh1 86640x1 Quadratic twists by: -4 -19


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

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