Cremona's table of elliptic curves

Curve 72240ce1

72240 = 24 · 3 · 5 · 7 · 43



Data for elliptic curve 72240ce1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 43+ Signs for the Atkin-Lehner involutions
Class 72240ce Isogeny class
Conductor 72240 Conductor
∏ cp 20 Product of Tamagawa factors cp
deg 153600 Modular degree for the optimal curve
Δ 3809531250000 = 24 · 34 · 510 · 7 · 43 Discriminant
Eigenvalues 2- 3+ 5- 7-  0  0  0  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-7085,-207108] [a1,a2,a3,a4,a6]
j 2458581387575296/238095703125 j-invariant
L 2.6180244910383 L(r)(E,1)/r!
Ω 0.52360489780837 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 18060m1 Quadratic twists by: -4


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