Cremona's table of elliptic curves

Curve 72240bg1

72240 = 24 · 3 · 5 · 7 · 43



Data for elliptic curve 72240bg1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7+ 43+ Signs for the Atkin-Lehner involutions
Class 72240bg Isogeny class
Conductor 72240 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 663552 Modular degree for the optimal curve
Δ -182404261875548160 = -1 · 218 · 36 · 5 · 74 · 433 Discriminant
Eigenvalues 2- 3+ 5+ 7+  0 -4  0  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,76064,18870016] [a1,a2,a3,a4,a6]
j 11882163791971871/44532290496960 j-invariant
L 0.91048300622729 L(r)(E,1)/r!
Ω 0.22762074715201 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 9030w1 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
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