Cremona's table of elliptic curves

Curve 27840m1

27840 = 26 · 3 · 5 · 29



Data for elliptic curve 27840m1

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 29- Signs for the Atkin-Lehner involutions
Class 27840m Isogeny class
Conductor 27840 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 122880 Modular degree for the optimal curve
Δ 217987200000 = 210 · 34 · 55 · 292 Discriminant
Eigenvalues 2+ 3+ 5+  2 -4 -2  0 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-337461,-75341835] [a1,a2,a3,a4,a6]
j 4150455958484156416/212878125 j-invariant
L 0.39616266739363 L(r)(E,1)/r!
Ω 0.19808133369657 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 27840ds1 1740f1 83520bz1 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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