Cremona's table of elliptic curves

Curve 55440bx2

55440 = 24 · 32 · 5 · 7 · 11



Data for elliptic curve 55440bx2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7+ 11+ Signs for the Atkin-Lehner involutions
Class 55440bx Isogeny class
Conductor 55440 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -146361600 = -1 · 28 · 33 · 52 · 7 · 112 Discriminant
Eigenvalues 2- 3+ 5+ 7+ 11+  6  2 -8 Hecke eigenvalues for primes up to 20
Equation [0,0,0,57,-558] [a1,a2,a3,a4,a6]
j 2963088/21175 j-invariant
L 1.8248801478951 L(r)(E,1)/r!
Ω 0.91244007431622 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 13860d2 55440ck2 Quadratic twists by: -4 -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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