Cremona's table of elliptic curves

Curve 9975c2

9975 = 3 · 52 · 7 · 19



Data for elliptic curve 9975c2

Field Data Notes
Atkin-Lehner 3+ 5+ 7+ 19- Signs for the Atkin-Lehner involutions
Class 9975c Isogeny class
Conductor 9975 Conductor
∏ cp 6 Product of Tamagawa factors cp
Δ -124064841796875 = -1 · 33 · 59 · 73 · 193 Discriminant
Eigenvalues  0 3+ 5+ 7+  0  4  0 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-12283,-745407] [a1,a2,a3,a4,a6]
j -13117540040704/7940149875 j-invariant
L 1.3239054606538 L(r)(E,1)/r!
Ω 0.22065091010897 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 29925t2 1995f2 69825bl2 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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