Cremona's table of elliptic curves

Curve 81600bc2

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600bc2

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 17- Signs for the Atkin-Lehner involutions
Class 81600bc Isogeny class
Conductor 81600 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 205584998400000000 = 219 · 310 · 58 · 17 Discriminant
Eigenvalues 2+ 3+ 5+ -2  0  4 17- -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-249633,42847137] [a1,a2,a3,a4,a6]
j 420021471169/50191650 j-invariant
L 1.2245049073132 L(r)(E,1)/r!
Ω 0.30612623659997 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81600it2 2550m2 16320bj2 Quadratic twists by: -4 8 5


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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