Cremona's table of elliptic curves

Curve 66880cw1

66880 = 26 · 5 · 11 · 19



Data for elliptic curve 66880cw1

Field Data Notes
Atkin-Lehner 2- 5- 11+ 19+ Signs for the Atkin-Lehner involutions
Class 66880cw Isogeny class
Conductor 66880 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 18432 Modular degree for the optimal curve
Δ 6353600 = 26 · 52 · 11 · 192 Discriminant
Eigenvalues 2-  2 5-  0 11+  4  6 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-360,2750] [a1,a2,a3,a4,a6]
Generators [2670:1295:216] Generators of the group modulo torsion
j 80845724224/99275 j-invariant
L 10.80784063485 L(r)(E,1)/r!
Ω 2.3736114970247 Real period
R 4.5533317682233 Regulator
r 1 Rank of the group of rational points
S 1.0000000000025 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 66880ds1 33440k2 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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