Cremona's table of elliptic curves

Curve 23520bj1

23520 = 25 · 3 · 5 · 72



Data for elliptic curve 23520bj1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- Signs for the Atkin-Lehner involutions
Class 23520bj Isogeny class
Conductor 23520 Conductor
∏ cp 64 Product of Tamagawa factors cp
deg 49152 Modular degree for the optimal curve
Δ 18677955240000 = 26 · 34 · 54 · 78 Discriminant
Eigenvalues 2- 3+ 5- 7-  0 -2  6  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-8150,195000] [a1,a2,a3,a4,a6]
j 7952095936/2480625 j-invariant
L 2.5471156703149 L(r)(E,1)/r!
Ω 0.63677891757873 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 23520bw1 47040fu2 70560u1 117600cp1 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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