Cremona's table of elliptic curves

Curve 23520bq1

23520 = 25 · 3 · 5 · 72



Data for elliptic curve 23520bq1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- Signs for the Atkin-Lehner involutions
Class 23520bq Isogeny class
Conductor 23520 Conductor
∏ cp 64 Product of Tamagawa factors cp
deg 24576 Modular degree for the optimal curve
Δ 747118209600 = 26 · 34 · 52 · 78 Discriminant
Eigenvalues 2- 3- 5+ 7-  4  2  2  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-2466,21384] [a1,a2,a3,a4,a6]
j 220348864/99225 j-invariant
L 3.230512733116 L(r)(E,1)/r!
Ω 0.80762818327901 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 23520d1 47040bo2 70560bu1 117600w1 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
Back to Tables and computations