Cremona's table of elliptic curves

Curve 87975l2

87975 = 32 · 52 · 17 · 23



Data for elliptic curve 87975l2

Field Data Notes
Atkin-Lehner 3+ 5+ 17- 23- Signs for the Atkin-Lehner involutions
Class 87975l Isogeny class
Conductor 87975 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 14769807964453125 = 39 · 58 · 174 · 23 Discriminant
Eigenvalues -1 3+ 5+  2  4  6 17-  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-62480,1410022] [a1,a2,a3,a4,a6]
Generators [-92:2570:1] Generators of the group modulo torsion
j 87705926307/48024575 j-invariant
L 5.3248721944069 L(r)(E,1)/r!
Ω 0.34331958697698 Real period
R 1.9387446839045 Regulator
r 1 Rank of the group of rational points
S 1.0000000002538 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 87975b2 17595f2 Quadratic twists by: -3 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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