Cremona's table of elliptic curves

Curve 72912cj1

72912 = 24 · 3 · 72 · 31



Data for elliptic curve 72912cj1

Field Data Notes
Atkin-Lehner 2- 3- 7- 31+ Signs for the Atkin-Lehner involutions
Class 72912cj Isogeny class
Conductor 72912 Conductor
∏ cp 64 Product of Tamagawa factors cp
deg 393216 Modular degree for the optimal curve
Δ -2905273754578944 = -1 · 212 · 34 · 710 · 31 Discriminant
Eigenvalues 2- 3-  2 7-  0  6 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,28208,-1834540] [a1,a2,a3,a4,a6]
j 5150827583/6028911 j-invariant
L 3.8869860812707 L(r)(E,1)/r!
Ω 0.24293663086132 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 4557e1 10416u1 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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