Cremona's table of elliptic curves

Curve 2541i1

2541 = 3 · 7 · 112



Data for elliptic curve 2541i1

Field Data Notes
Atkin-Lehner 3+ 7- 11- Signs for the Atkin-Lehner involutions
Class 2541i Isogeny class
Conductor 2541 Conductor
∏ cp 21 Product of Tamagawa factors cp
deg 4032 Modular degree for the optimal curve
Δ 36172479189 = 3 · 77 · 114 Discriminant
Eigenvalues -2 3+ -3 7- 11- -2 -3  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-1492,20712] [a1,a2,a3,a4,a6]
Generators [15:-39:1] Generators of the group modulo torsion
j 25104437248/2470629 j-invariant
L 1.1235237508615 L(r)(E,1)/r!
Ω 1.1254392722152 Real period
R 0.047537998996689 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 40656cr1 7623r1 63525bm1 17787be1 Quadratic twists by: -4 -3 5 -7


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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