Cremona's table of elliptic curves

Curve 108240bn1

108240 = 24 · 3 · 5 · 11 · 41



Data for elliptic curve 108240bn1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 11- 41- Signs for the Atkin-Lehner involutions
Class 108240bn Isogeny class
Conductor 108240 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 2801664 Modular degree for the optimal curve
Δ -2.8919706677485E+19 Discriminant
Eigenvalues 2- 3+ 5- -4 11- -2 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,198440,256421872] [a1,a2,a3,a4,a6]
Generators [-2034672:24241055:4096] Generators of the group modulo torsion
j 210983858600846759/7060475263057920 j-invariant
L 3.9489466566629 L(r)(E,1)/r!
Ω 0.15830481984386 Real period
R 12.47260396141 Regulator
r 1 Rank of the group of rational points
S 1.0000000026521 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 13530i1 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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