Cremona's table of elliptic curves

Curve 23520br4

23520 = 25 · 3 · 5 · 72



Data for elliptic curve 23520br4

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- Signs for the Atkin-Lehner involutions
Class 23520br Isogeny class
Conductor 23520 Conductor
∏ cp 28 Product of Tamagawa factors cp
Δ 576348333120000 = 29 · 37 · 54 · 77 Discriminant
Eigenvalues 2- 3- 5+ 7- -4  6 -6  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-5000940016,-136122808277716] [a1,a2,a3,a4,a6]
j 229625675762164624948320008/9568125 j-invariant
L 2.010734205603 L(r)(E,1)/r!
Ω 0.017952983978599 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 16 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 23520bf4 47040fk4 70560bs4 117600bc4 Quadratic twists by: -4 8 -3 5


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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