Cremona's table of elliptic curves

Curve 69312ci2

69312 = 26 · 3 · 192



Data for elliptic curve 69312ci2

Field Data Notes
Atkin-Lehner 2- 3+ 19+ Signs for the Atkin-Lehner involutions
Class 69312ci Isogeny class
Conductor 69312 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 137599949192822784 = 222 · 314 · 193 Discriminant
Eigenvalues 2- 3+ -2 -4 -2 -4  6 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-159169,-16647071] [a1,a2,a3,a4,a6]
j 248028267187/76527504 j-invariant
L 0.97911104524858 L(r)(E,1)/r!
Ω 0.2447777574526 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 69312bh2 17328bc2 69312de2 Quadratic twists by: -4 8 -19


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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