Cremona's table of elliptic curves

Curve 72912cb2

72912 = 24 · 3 · 72 · 31



Data for elliptic curve 72912cb2

Field Data Notes
Atkin-Lehner 2- 3- 7- 31+ Signs for the Atkin-Lehner involutions
Class 72912cb Isogeny class
Conductor 72912 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 1823442792192 = 28 · 32 · 77 · 312 Discriminant
Eigenvalues 2- 3-  0 7-  0  0  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-3348,35496] [a1,a2,a3,a4,a6]
j 137842000/60543 j-invariant
L 3.0071839918327 L(r)(E,1)/r!
Ω 0.75179600252662 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 18228f2 10416bc2 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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