Cremona's table of elliptic curves

Curve 27840ch1

27840 = 26 · 3 · 5 · 29



Data for elliptic curve 27840ch1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 29+ Signs for the Atkin-Lehner involutions
Class 27840ch Isogeny class
Conductor 27840 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 139776 Modular degree for the optimal curve
Δ -1740000000000000 = -1 · 214 · 3 · 513 · 29 Discriminant
Eigenvalues 2- 3+ 5+ -2 -5 -2  4 -6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-25541,-2540259] [a1,a2,a3,a4,a6]
j -112469423174656/106201171875 j-invariant
L 0.18178902933129 L(r)(E,1)/r!
Ω 0.18178902933044 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 27840bi1 6960s1 83520gh1 Quadratic twists by: -4 8 -3


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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