Cremona's table of elliptic curves

Curve 9975b4

9975 = 3 · 52 · 7 · 19



Data for elliptic curve 9975b4

Field Data Notes
Atkin-Lehner 3+ 5+ 7+ 19+ Signs for the Atkin-Lehner involutions
Class 9975b Isogeny class
Conductor 9975 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -1.0294508102078E+25 Discriminant
Eigenvalues -1 3+ 5+ 7+  0 -6 -2 19+ Hecke eigenvalues for primes up to 20
Equation [1,1,1,15186937,-152672918344] [a1,a2,a3,a4,a6]
Generators [1539059773375529252231:-87899213170503791640623:280058730962295979] Generators of the group modulo torsion
j 24792153857163653065559/658848518533019475675 j-invariant
L 1.8960686947116 L(r)(E,1)/r!
Ω 0.034965772566008 Real period
R 27.113210370688 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 29925n3 1995g4 69825bx3 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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