Cremona's table of elliptic curves

Curve 30690bu1

30690 = 2 · 32 · 5 · 11 · 31



Data for elliptic curve 30690bu1

Field Data Notes
Atkin-Lehner 2- 3- 5- 11- 31- Signs for the Atkin-Lehner involutions
Class 30690bu Isogeny class
Conductor 30690 Conductor
∏ cp 96 Product of Tamagawa factors cp
deg 884736 Modular degree for the optimal curve
Δ 5.6032714235637E+19 Discriminant
Eigenvalues 2- 3- 5-  2 11- -4 -6  2 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-1372397,503571269] [a1,a2,a3,a4,a6]
j 392134602959710675849/76862433793741200 j-invariant
L 4.5198513478106 L(r)(E,1)/r!
Ω 0.18832713949215 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 10230n1 Quadratic twists by: -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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