Cremona's table of elliptic curves

Curve 23520bg4

23520 = 25 · 3 · 5 · 72



Data for elliptic curve 23520bg4

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 7- Signs for the Atkin-Lehner involutions
Class 23520bg Isogeny class
Conductor 23520 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 6324810240 = 29 · 3 · 5 · 77 Discriminant
Eigenvalues 2- 3+ 5+ 7-  4 -6  6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-54896,-4932360] [a1,a2,a3,a4,a6]
Generators [441:7512:1] Generators of the group modulo torsion
j 303735479048/105 j-invariant
L 3.9648595564822 L(r)(E,1)/r!
Ω 0.31189881823202 Real period
R 6.3560028520736 Regulator
r 1 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 23520bs4 47040hh4 70560bw4 117600dd4 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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