Cremona's table of elliptic curves

Curve 72240bg4

72240 = 24 · 3 · 5 · 7 · 43



Data for elliptic curve 72240bg4

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
Δ 83532672384000000 = 213 · 3 · 56 · 76 · 432 Discriminant
Eigenvalues 2- 3+ 5+ 7+  0 -4  0  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-60234496,179955239296] [a1,a2,a3,a4,a6]
j 5900646723211921366119169/20393718843750 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 9030w4 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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