Cremona's table of elliptic curves

Curve 40920bc2

40920 = 23 · 3 · 5 · 11 · 31



Data for elliptic curve 40920bc2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11+ 31+ Signs for the Atkin-Lehner involutions
Class 40920bc Isogeny class
Conductor 40920 Conductor
∏ cp 192 Product of Tamagawa factors cp
Δ -22471451244000000 = -1 · 28 · 312 · 56 · 11 · 312 Discriminant
Eigenvalues 2- 3- 5+  2 11+ -4 -8  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,26004,-7020720] [a1,a2,a3,a4,a6]
Generators [174:1674:1] Generators of the group modulo torsion
j 7596044805045296/87779106421875 j-invariant
L 6.5649293660137 L(r)(E,1)/r!
Ω 0.18737605796621 Real period
R 0.72991909039231 Regulator
r 1 Rank of the group of rational points
S 0.99999999999974 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81840f2 122760y2 Quadratic twists by: -4 -3


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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