Cremona's table of elliptic curves

Curve 83776bc1

83776 = 26 · 7 · 11 · 17



Data for elliptic curve 83776bc1

Field Data Notes
Atkin-Lehner 2- 7- 11+ 17+ Signs for the Atkin-Lehner involutions
Class 83776bc Isogeny class
Conductor 83776 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 9984 Modular degree for the optimal curve
Δ 22787072 = 210 · 7 · 11 · 172 Discriminant
Eigenvalues 2-  0  0 7- 11+  2 17+  0 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-80,152] [a1,a2,a3,a4,a6]
Generators [38:228:1] Generators of the group modulo torsion
j 55296000/22253 j-invariant
L 5.8619195866438 L(r)(E,1)/r!
Ω 1.9427022884861 Real period
R 3.0174049945538 Regulator
r 1 Rank of the group of rational points
S 0.99999999973295 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 83776f1 20944l1 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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