Cremona's table of elliptic curves

Curve 87285p2

87285 = 3 · 5 · 11 · 232



Data for elliptic curve 87285p2

Field Data Notes
Atkin-Lehner 3- 5+ 11+ 23- Signs for the Atkin-Lehner involutions
Class 87285p Isogeny class
Conductor 87285 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 19188149168477025 = 34 · 52 · 112 · 238 Discriminant
Eigenvalues  1 3- 5+  4 11+  2 -2  4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-128294,16372667] [a1,a2,a3,a4,a6]
Generators [-57267:2003182:343] Generators of the group modulo torsion
j 1577505447721/129618225 j-invariant
L 10.877224230693 L(r)(E,1)/r!
Ω 0.37703150488158 Real period
R 7.2124106891451 Regulator
r 1 Rank of the group of rational points
S 1.0000000006328 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 3795k2 Quadratic twists by: -23


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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