Cremona's table of elliptic curves

Curve 74382bu2

74382 = 2 · 3 · 72 · 11 · 23



Data for elliptic curve 74382bu2

Field Data Notes
Atkin-Lehner 2- 3- 7- 11- 23+ Signs for the Atkin-Lehner involutions
Class 74382bu Isogeny class
Conductor 74382 Conductor
∏ cp 80 Product of Tamagawa factors cp
Δ 1.6375169624172E+21 Discriminant
Eigenvalues 2- 3-  2 7- 11-  0 -6 -2 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-20867827,-36641420425] [a1,a2,a3,a4,a6]
Generators [373822:80219269:8] Generators of the group modulo torsion
j 24904225278708877639/40579196858838 j-invariant
L 14.433588441119 L(r)(E,1)/r!
Ω 0.070643588183398 Real period
R 10.215780944393 Regulator
r 1 Rank of the group of rational points
S 1.0000000000671 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 74382bd2 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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