Cremona's table of elliptic curves

Curve 2730x6

2730 = 2 · 3 · 5 · 7 · 13



Data for elliptic curve 2730x6

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 13- Signs for the Atkin-Lehner involutions
Class 2730x Isogeny class
Conductor 2730 Conductor
∏ cp 192 Product of Tamagawa factors cp
Δ -187320324116835000 = -1 · 23 · 38 · 54 · 7 · 138 Discriminant
Eigenvalues 2- 3+ 5- 7- -4 13- -6 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,138470,-6288673] [a1,a2,a3,a4,a6]
Generators [87:2491:1] Generators of the group modulo torsion
j 293623352309352854879/187320324116835000 j-invariant
L 4.2863873932156 L(r)(E,1)/r!
Ω 0.18309384314007 Real period
R 0.48772659870569 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 21840cg5 87360ck5 8190n6 13650z6 Quadratic twists by: -4 8 -3 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
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