Cremona's table of elliptic curves

Curve 23520bb4

23520 = 25 · 3 · 5 · 72



Data for elliptic curve 23520bb4

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- Signs for the Atkin-Lehner involutions
Class 23520bb Isogeny class
Conductor 23520 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 2710632960 = 29 · 32 · 5 · 76 Discriminant
Eigenvalues 2- 3+ 5+ 7-  0  2  6  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-23536,1397656] [a1,a2,a3,a4,a6]
Generators [285:4214:1] Generators of the group modulo torsion
j 23937672968/45 j-invariant
L 4.3495851447522 L(r)(E,1)/r!
Ω 1.2325637805492 Real period
R 3.5288925517623 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 23520bp4 47040gt4 70560bj4 117600cq4 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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