Cremona's table of elliptic curves

Curve 40920i3

40920 = 23 · 3 · 5 · 11 · 31



Data for elliptic curve 40920i3

Field Data Notes
Atkin-Lehner 2+ 3+ 5- 11+ 31+ Signs for the Atkin-Lehner involutions
Class 40920i Isogeny class
Conductor 40920 Conductor
∏ cp 12 Product of Tamagawa factors cp
Δ -93459024882432000 = -1 · 211 · 33 · 53 · 114 · 314 Discriminant
Eigenvalues 2+ 3+ 5-  0 11+ -6  6  8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,105240,-6642900] [a1,a2,a3,a4,a6]
j 62940784449679918/45634289493375 j-invariant
L 2.2809524781447 L(r)(E,1)/r!
Ω 0.19007937319245 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81840bi3 122760bp3 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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