Cremona's table of elliptic curves

Curve 6958k3

6958 = 2 · 72 · 71



Data for elliptic curve 6958k3

Field Data Notes
Atkin-Lehner 2- 7- 71+ Signs for the Atkin-Lehner involutions
Class 6958k Isogeny class
Conductor 6958 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 80222970716 = 22 · 710 · 71 Discriminant
Eigenvalues 2-  0  2 7- -4  6 -6  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-74269,-7771767] [a1,a2,a3,a4,a6]
Generators [1006603:15673490:2197] Generators of the group modulo torsion
j 385081556901777/681884 j-invariant
L 6.4811866915668 L(r)(E,1)/r!
Ω 0.28919991672782 Real period
R 11.205374408297 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 55664t4 62622bb4 994f3 Quadratic twists by: -4 -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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