Cremona's table of elliptic curves

Curve 66880da2

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880da2

Field Data Notes
Atkin-Lehner 2- 5- 11+ 19+ Signs for the Atkin-Lehner involutions
Class 66880da Isogeny class
Conductor 66880 Conductor
∏ cp 24 Product of Tamagawa factors cp
Δ 357834752000 = 216 · 53 · 112 · 192 Discriminant
Eigenvalues 2- -2 5- -2 11+  2  4 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-10945,-443457] [a1,a2,a3,a4,a6]
Generators [-59:20:1] Generators of the group modulo torsion
j 2212741893316/5460125 j-invariant
L 4.4456413094224 L(r)(E,1)/r!
Ω 0.46682779569368 Real period
R 1.5871810228701 Regulator
r 1 Rank of the group of rational points
S 0.99999999995111 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880bu2 16720k2 Quadratic twists by: -4 8


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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