Cremona's table of elliptic curves

Curve 40848j3

40848 = 24 · 3 · 23 · 37



Data for elliptic curve 40848j3

Field Data Notes
Atkin-Lehner 2- 3- 23+ 37+ Signs for the Atkin-Lehner involutions
Class 40848j Isogeny class
Conductor 40848 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ -6870495043584 = -1 · 213 · 34 · 234 · 37 Discriminant
Eigenvalues 2- 3-  2 -4 -4  2 -6  4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,4728,-14220] [a1,a2,a3,a4,a6]
Generators [6:120:1] Generators of the group modulo torsion
j 2853016666487/1677366954 j-invariant
L 6.5809452236066 L(r)(E,1)/r!
Ω 0.43929718002854 Real period
R 1.8725778137175 Regulator
r 1 Rank of the group of rational points
S 1.0000000000009 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 5106a4 122544bg3 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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