Cremona's table of elliptic curves

Curve 69966t2

69966 = 2 · 32 · 132 · 23



Data for elliptic curve 69966t2

Field Data Notes
Atkin-Lehner 2+ 3- 13- 23+ Signs for the Atkin-Lehner involutions
Class 69966t Isogeny class
Conductor 69966 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 30501117972 = 22 · 38 · 133 · 232 Discriminant
Eigenvalues 2+ 3- -4 -4 -6 13- -6 -8 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-2664,52924] [a1,a2,a3,a4,a6]
Generators [-19:320:1] [-58:128:1] [-55:203:1] Generators of the group modulo torsion
j 1305751357/19044 j-invariant
L 7.7068981525043 L(r)(E,1)/r!
Ω 1.177594766481 Real period
R 0.81807621474214 Regulator
r 3 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 23322r2 69966bj2 Quadratic twists by: -3 13


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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