Cremona's table of elliptic curves

Curve 120540l1

120540 = 22 · 3 · 5 · 72 · 41



Data for elliptic curve 120540l1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7+ 41- Signs for the Atkin-Lehner involutions
Class 120540l Isogeny class
Conductor 120540 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 397440 Modular degree for the optimal curve
Δ 186010963488000 = 28 · 310 · 53 · 74 · 41 Discriminant
Eigenvalues 2- 3+ 5- 7+  2  3  7 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-14765,220137] [a1,a2,a3,a4,a6]
j 579190398976/302626125 j-invariant
L 2.9963209891802 L(r)(E,1)/r!
Ω 0.49938696711659 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 120540ba1 Quadratic twists by: -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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