Cremona's table of elliptic curves

Curve 72240n2

72240 = 24 · 3 · 5 · 7 · 43



Data for elliptic curve 72240n2

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7+ 43+ Signs for the Atkin-Lehner involutions
Class 72240n Isogeny class
Conductor 72240 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ -11334082086915840 = -1 · 28 · 36 · 5 · 710 · 43 Discriminant
Eigenvalues 2+ 3- 5+ 7+  0  0  6  2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-150116,22915164] [a1,a2,a3,a4,a6]
j -1461394911581736784/44273758152015 j-invariant
L 2.4106439824718 L(r)(E,1)/r!
Ω 0.40177399897638 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 36120u2 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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