Cremona's table of elliptic curves

Curve 72912cm1

72912 = 24 · 3 · 72 · 31



Data for elliptic curve 72912cm1

Field Data Notes
Atkin-Lehner 2- 3- 7- 31+ Signs for the Atkin-Lehner involutions
Class 72912cm Isogeny class
Conductor 72912 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 44928 Modular degree for the optimal curve
Δ -4726666224 = -1 · 24 · 34 · 76 · 31 Discriminant
Eigenvalues 2- 3-  3 7- -2  4  4 -5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-114,3303] [a1,a2,a3,a4,a6]
j -87808/2511 j-invariant
L 4.5876998467102 L(r)(E,1)/r!
Ω 1.1469249592438 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 18228h1 1488l1 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
Back to Tables and computations