Cremona's table of elliptic curves

Curve 66576n2

66576 = 24 · 3 · 19 · 73



Data for elliptic curve 66576n2

Field Data Notes
Atkin-Lehner 2- 3+ 19+ 73+ Signs for the Atkin-Lehner involutions
Class 66576n Isogeny class
Conductor 66576 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 68270221787136 = 215 · 3 · 194 · 732 Discriminant
Eigenvalues 2- 3+  2 -2 -2  0 -4 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-10832,177600] [a1,a2,a3,a4,a6]
Generators [-75:750:1] [-38:730:1] Generators of the group modulo torsion
j 34318619627473/16667534616 j-invariant
L 9.5058839590505 L(r)(E,1)/r!
Ω 0.54921940185599 Real period
R 8.6539950399897 Regulator
r 2 Rank of the group of rational points
S 0.99999999999945 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 8322k2 Quadratic twists by: -4


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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