Cremona's table of elliptic curves

Curve 23520bh4

23520 = 25 · 3 · 5 · 72



Data for elliptic curve 23520bh4

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- Signs for the Atkin-Lehner involutions
Class 23520bh Isogeny class
Conductor 23520 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 474360768000 = 29 · 32 · 53 · 77 Discriminant
Eigenvalues 2- 3+ 5+ 7- -4  2  2  8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-4116016,-3212760284] [a1,a2,a3,a4,a6]
Generators [279641462595:-25155912775196:32461759] Generators of the group modulo torsion
j 128025588102048008/7875 j-invariant
L 3.9796685266596 L(r)(E,1)/r!
Ω 0.10599375604938 Real period
R 18.773127186876 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 23520r4 47040dl4 70560br4 117600dg4 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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