Cremona's table of elliptic curves

Curve 72240d3

72240 = 24 · 3 · 5 · 7 · 43



Data for elliptic curve 72240d3

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 7- 43+ Signs for the Atkin-Lehner involutions
Class 72240d Isogeny class
Conductor 72240 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 11254854806415360 = 211 · 38 · 5 · 72 · 434 Discriminant
Eigenvalues 2+ 3+ 5+ 7-  4  2  2  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-60376,-2539760] [a1,a2,a3,a4,a6]
j 11884857090419378/5495534573445 j-invariant
L 2.5469444981198 L(r)(E,1)/r!
Ω 0.31836806077708 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 36120l3 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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