Cremona's table of elliptic curves

Curve 23520bt2

23520 = 25 · 3 · 5 · 72



Data for elliptic curve 23520bt2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- Signs for the Atkin-Lehner involutions
Class 23520bt Isogeny class
Conductor 23520 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 316108800 = 212 · 32 · 52 · 73 Discriminant
Eigenvalues 2- 3- 5+ 7-  6 -4  2  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-961,-11761] [a1,a2,a3,a4,a6]
j 69934528/225 j-invariant
L 3.4302443062735 L(r)(E,1)/r!
Ω 0.85756107656836 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 23520e2 47040bv1 70560by2 117600bd2 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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