Cremona's table of elliptic curves

Curve 72912bb2

72912 = 24 · 3 · 72 · 31



Data for elliptic curve 72912bb2

Field Data Notes
Atkin-Lehner 2+ 3- 7- 31- Signs for the Atkin-Lehner involutions
Class 72912bb Isogeny class
Conductor 72912 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 4764479553792 = 28 · 36 · 77 · 31 Discriminant
Eigenvalues 2+ 3-  0 7- -2  2  6  8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-56268,5117580] [a1,a2,a3,a4,a6]
j 654165538000/158193 j-invariant
L 4.5097257040787 L(r)(E,1)/r!
Ω 0.75162095206721 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 36456b2 10416d2 Quadratic twists by: -4 -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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