Cremona's table of elliptic curves

Curve 18800bm1

18800 = 24 · 52 · 47



Data for elliptic curve 18800bm1

Field Data Notes
Atkin-Lehner 2- 5- 47+ Signs for the Atkin-Lehner involutions
Class 18800bm Isogeny class
Conductor 18800 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 53760 Modular degree for the optimal curve
Δ 1504000000000 = 214 · 59 · 47 Discriminant
Eigenvalues 2- -3 5- -3  5  1  6  5 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-2875,6250] [a1,a2,a3,a4,a6]
Generators [-25:250:1] Generators of the group modulo torsion
j 328509/188 j-invariant
L 3.1374822056303 L(r)(E,1)/r!
Ω 0.72670995508238 Real period
R 1.079344717823 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 2350o1 75200do1 18800bt1 Quadratic twists by: -4 8 5


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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