Cremona's table of elliptic curves

Curve 76585b2

76585 = 5 · 172 · 53



Data for elliptic curve 76585b2

Field Data Notes
Atkin-Lehner 5- 17+ 53+ Signs for the Atkin-Lehner involutions
Class 76585b Isogeny class
Conductor 76585 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -4.091464660946E+19 Discriminant
Eigenvalues  1  2 5-  0  2 -6 17+ -6 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-7837252,8447227749] [a1,a2,a3,a4,a6]
j -2205574360430145769/1695060783025 j-invariant
L 3.234903579515 L(r)(E,1)/r!
Ω 0.20218147423176 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 4505a2 Quadratic twists by: 17


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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