Cremona's table of elliptic curves

Curve 69874j2

69874 = 2 · 72 · 23 · 31



Data for elliptic curve 69874j2

Field Data Notes
Atkin-Lehner 2- 7- 23- 31- Signs for the Atkin-Lehner involutions
Class 69874j Isogeny class
Conductor 69874 Conductor
∏ cp 448 Product of Tamagawa factors cp
Δ 1.2446151158227E+21 Discriminant
Eigenvalues 2-  0  2 7-  0 -2 -2  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-3461394,-1805489647] [a1,a2,a3,a4,a6]
Generators [-719:17999:1] Generators of the group modulo torsion
j 38984185420808487777/10579053930102784 j-invariant
L 10.931328544884 L(r)(E,1)/r!
Ω 0.11293625104499 Real period
R 3.4568580709688 Regulator
r 1 Rank of the group of rational points
S 0.99999999989469 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 9982c2 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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