Cremona's table of elliptic curves

Curve 30926l2

30926 = 2 · 7 · 472



Data for elliptic curve 30926l2

Field Data Notes
Atkin-Lehner 2- 7- 47- Signs for the Atkin-Lehner involutions
Class 30926l Isogeny class
Conductor 30926 Conductor
∏ cp 3 Product of Tamagawa factors cp
Δ -16334542649968046 = -1 · 2 · 73 · 478 Discriminant
Eigenvalues 2-  1 -3 7- -6 -1 -6  5 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-1036067,-406043041] [a1,a2,a3,a4,a6]
j -5165405233/686 j-invariant
L 0.22446074029207 L(r)(E,1)/r!
Ω 0.074820246764916 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 30926k2 Quadratic twists by: -47


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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