Cremona's table of elliptic curves

Curve 18525k1

18525 = 3 · 52 · 13 · 19



Data for elliptic curve 18525k1

Field Data Notes
Atkin-Lehner 3- 5+ 13+ 19+ Signs for the Atkin-Lehner involutions
Class 18525k Isogeny class
Conductor 18525 Conductor
∏ cp 7 Product of Tamagawa factors cp
deg 181440 Modular degree for the optimal curve
Δ -185894641297828125 = -1 · 37 · 56 · 133 · 195 Discriminant
Eigenvalues -1 3- 5+ -1  4 13+ -2 19+ Hecke eigenvalues for primes up to 20
Equation [1,0,0,139262,-5482783] [a1,a2,a3,a4,a6]
j 19116191615070887/11897257043061 j-invariant
L 1.2894701181557 L(r)(E,1)/r!
Ω 0.18421001687938 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 55575i1 741b1 Quadratic twists by: -3 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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