Cremona's table of elliptic curves

Curve 9975l2

9975 = 3 · 52 · 7 · 19



Data for elliptic curve 9975l2

Field Data Notes
Atkin-Lehner 3- 5+ 7+ 19- Signs for the Atkin-Lehner involutions
Class 9975l Isogeny class
Conductor 9975 Conductor
∏ cp 192 Product of Tamagawa factors cp
Δ 1.3371074367364E+23 Discriminant
Eigenvalues  1 3- 5+ 7+  4 -6 -2 19- Hecke eigenvalues for primes up to 20
Equation [1,0,1,-13155626,5271054023] [a1,a2,a3,a4,a6]
Generators [50907:11431546:1] Generators of the group modulo torsion
j 16115292555782480096401/8557487595112640625 j-invariant
L 6.096645316877 L(r)(E,1)/r!
Ω 0.09099487737242 Real period
R 5.5833228317576 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 29925x2 1995d2 69825j2 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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