Cremona's table of elliptic curves

Curve 24640bd1

24640 = 26 · 5 · 7 · 11



Data for elliptic curve 24640bd1

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 11+ Signs for the Atkin-Lehner involutions
Class 24640bd Isogeny class
Conductor 24640 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 174080 Modular degree for the optimal curve
Δ 1485483145361600 = 26 · 52 · 78 · 115 Discriminant
Eigenvalues 2- -2 5+ 7+ 11+  4  4 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-218736,39259210] [a1,a2,a3,a4,a6]
j 18084500649301589056/23210674146275 j-invariant
L 0.47664238115941 L(r)(E,1)/r!
Ω 0.47664238115955 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 24640bp1 12320h2 123200ft1 Quadratic twists by: -4 8 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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