Cremona's table of elliptic curves

Curve 12243f1

12243 = 3 · 7 · 11 · 53



Data for elliptic curve 12243f1

Field Data Notes
Atkin-Lehner 3+ 7- 11- 53- Signs for the Atkin-Lehner involutions
Class 12243f Isogeny class
Conductor 12243 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 968 Modular degree for the optimal curve
Δ -12243 = -1 · 3 · 7 · 11 · 53 Discriminant
Eigenvalues  2 3+ -2 7- 11- -1  0 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,6,-1] [a1,a2,a3,a4,a6]
j 20123648/12243 j-invariant
L 2.4655807579259 L(r)(E,1)/r!
Ω 2.4655807579259 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 36729t1 85701bf1 Quadratic twists by: -3 -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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