Cremona's table of elliptic curves

Curve 27040l1

27040 = 25 · 5 · 132



Data for elliptic curve 27040l1

Field Data Notes
Atkin-Lehner 2+ 5- 13+ Signs for the Atkin-Lehner involutions
Class 27040l Isogeny class
Conductor 27040 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 64512 Modular degree for the optimal curve
Δ 20079525440 = 26 · 5 · 137 Discriminant
Eigenvalues 2+ -2 5-  4  6 13+ -6  6 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-14590,673440] [a1,a2,a3,a4,a6]
j 1111934656/65 j-invariant
L 2.3029148651362 L(r)(E,1)/r!
Ω 1.1514574325682 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 27040k1 54080ch2 2080d1 Quadratic twists by: -4 8 13


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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