Cremona's table of elliptic curves

Curve 9918s2

9918 = 2 · 32 · 19 · 29



Data for elliptic curve 9918s2

Field Data Notes
Atkin-Lehner 2- 3- 19- 29+ Signs for the Atkin-Lehner involutions
Class 9918s Isogeny class
Conductor 9918 Conductor
∏ cp 54 Product of Tamagawa factors cp
Δ -222729398784 = -1 · 29 · 37 · 193 · 29 Discriminant
Eigenvalues 2- 3-  3  2  3 -7  6 19- Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-51161,4466873] [a1,a2,a3,a4,a6]
j -20314460803806793/305527296 j-invariant
L 5.4602453146399 L(r)(E,1)/r!
Ω 0.91004088577332 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 3 Number of elements in the torsion subgroup
Twists 79344bh2 3306f2 Quadratic twists by: -4 -3


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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