Cremona's table of elliptic curves

Curve 27840u1

27840 = 26 · 3 · 5 · 29



Data for elliptic curve 27840u1

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 29+ Signs for the Atkin-Lehner involutions
Class 27840u Isogeny class
Conductor 27840 Conductor
∏ cp 56 Product of Tamagawa factors cp
deg 451584 Modular degree for the optimal curve
Δ 44385952320000000 = 212 · 314 · 57 · 29 Discriminant
Eigenvalues 2+ 3+ 5-  2  2  0 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-3026665,-2025690263] [a1,a2,a3,a4,a6]
j 748612322643635839936/10836414140625 j-invariant
L 1.6024587797879 L(r)(E,1)/r!
Ω 0.11446134141341 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 27840cb1 13920l1 83520bj1 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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