Cremona's table of elliptic curves

Curve 85200br2

85200 = 24 · 3 · 52 · 71



Data for elliptic curve 85200br2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 71+ Signs for the Atkin-Lehner involutions
Class 85200br Isogeny class
Conductor 85200 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 14518080000000 = 212 · 32 · 57 · 712 Discriminant
Eigenvalues 2- 3+ 5+ -2  0  0 -4 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-95408,11373312] [a1,a2,a3,a4,a6]
Generators [-352:1104:1] [106:1562:1] Generators of the group modulo torsion
j 1500730351849/226845 j-invariant
L 9.0563592706246 L(r)(E,1)/r!
Ω 0.67898552696678 Real period
R 1.6672592623526 Regulator
r 2 Rank of the group of rational points
S 0.99999999999061 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 5325n2 17040s2 Quadratic twists by: -4 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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