Cremona's table of elliptic curves

Curve 9975l6

9975 = 3 · 52 · 7 · 19



Data for elliptic curve 9975l6

Field Data Notes
Atkin-Lehner 3- 5+ 7+ 19- Signs for the Atkin-Lehner involutions
Class 9975l Isogeny class
Conductor 9975 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ -6.3208770006895E+26 Discriminant
Eigenvalues  1 3- 5+ 7+  4 -6 -2 19- Hecke eigenvalues for primes up to 20
Equation [1,0,1,-36663376,-1212631259227] [a1,a2,a3,a4,a6]
Generators [11591215729390:-2594667328626727:226981000] Generators of the group modulo torsion
j -348819718507793207040241/40453612804412841796875 j-invariant
L 6.096645316877 L(r)(E,1)/r!
Ω 0.022748719343105 Real period
R 22.33329132703 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 29925x5 1995d6 69825j5 Quadratic twists by: -3 5 -7


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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