Cremona's table of elliptic curves

Curve 65968a1

65968 = 24 · 7 · 19 · 31



Data for elliptic curve 65968a1

Field Data Notes
Atkin-Lehner 2+ 7+ 19+ 31- Signs for the Atkin-Lehner involutions
Class 65968a Isogeny class
Conductor 65968 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 147456 Modular degree for the optimal curve
Δ -26441397197824 = -1 · 210 · 74 · 192 · 313 Discriminant
Eigenvalues 2+  2  2 7+  4  2 -2 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,7448,0] [a1,a2,a3,a4,a6]
j 44615364750428/25821676951 j-invariant
L 4.7962836995189 L(r)(E,1)/r!
Ω 0.39969030898086 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 32984g1 Quadratic twists by: -4


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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