Cremona's table of elliptic curves

Curve 9849i1

9849 = 3 · 72 · 67



Data for elliptic curve 9849i1

Field Data Notes
Atkin-Lehner 3+ 7- 67- Signs for the Atkin-Lehner involutions
Class 9849i Isogeny class
Conductor 9849 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 2808 Modular degree for the optimal curve
Δ -212827041 = -1 · 33 · 76 · 67 Discriminant
Eigenvalues -1 3+  1 7- -4  4 -6  2 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-50,-736] [a1,a2,a3,a4,a6]
Generators [14:32:1] Generators of the group modulo torsion
j -117649/1809 j-invariant
L 2.31268619429 L(r)(E,1)/r!
Ω 0.76173025821599 Real period
R 3.0360960055682 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 29547x1 201b1 Quadratic twists by: -3 -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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