Cremona's table of elliptic curves

Curve 5548a1

5548 = 22 · 19 · 73



Data for elliptic curve 5548a1

Field Data Notes
Atkin-Lehner 2- 19+ 73- Signs for the Atkin-Lehner involutions
Class 5548a Isogeny class
Conductor 5548 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 4920 Modular degree for the optimal curve
Δ -46273338112 = -1 · 28 · 195 · 73 Discriminant
Eigenvalues 2-  2  0  0  4 -3 -4 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-3213,-69799] [a1,a2,a3,a4,a6]
Generators [695:18246:1] Generators of the group modulo torsion
j -14333461504000/180755227 j-invariant
L 5.3845966274646 L(r)(E,1)/r!
Ω 0.31681417188162 Real period
R 5.6653574927794 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 22192d1 88768j1 49932a1 105412a1 Quadratic twists by: -4 8 -3 -19


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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