Cremona's table of elliptic curves

Curve 108240bb1

108240 = 24 · 3 · 5 · 11 · 41



Data for elliptic curve 108240bb1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 11+ 41- Signs for the Atkin-Lehner involutions
Class 108240bb Isogeny class
Conductor 108240 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 480000 Modular degree for the optimal curve
Δ -1436457369600000 = -1 · 222 · 35 · 55 · 11 · 41 Discriminant
Eigenvalues 2- 3+ 5- -3 11+  4  3  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,16400,-1640000] [a1,a2,a3,a4,a6]
j 119088226227599/350697600000 j-invariant
L 2.4565106481529 L(r)(E,1)/r!
Ω 0.24565099964521 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 13530y1 Quadratic twists by: -4


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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