Cremona's table of elliptic curves

Curve 72912cc1

72912 = 24 · 3 · 72 · 31



Data for elliptic curve 72912cc1

Field Data Notes
Atkin-Lehner 2- 3- 7- 31+ Signs for the Atkin-Lehner involutions
Class 72912cc Isogeny class
Conductor 72912 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 172032 Modular degree for the optimal curve
Δ 46115456421888 = 212 · 32 · 79 · 31 Discriminant
Eigenvalues 2- 3-  0 7- -2  2  2  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-33728,2350452] [a1,a2,a3,a4,a6]
j 25672375/279 j-invariant
L 2.5632561119979 L(r)(E,1)/r!
Ω 0.64081402826437 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 4557d1 72912bm1 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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