Cremona's table of elliptic curves

Curve 2968a4

2968 = 23 · 7 · 53



Data for elliptic curve 2968a4

Field Data Notes
Atkin-Lehner 2+ 7+ 53- Signs for the Atkin-Lehner involutions
Class 2968a Isogeny class
Conductor 2968 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -395912774656 = -1 · 210 · 72 · 534 Discriminant
Eigenvalues 2+  0 -2 7+ -4 -2  2  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,109,30270] [a1,a2,a3,a4,a6]
j 139863132/386633569 j-invariant
L 0.74483330433078 L(r)(E,1)/r!
Ω 0.74483330433078 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 5936e4 23744a3 26712l3 74200q3 Quadratic twists by: -4 8 -3 5


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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