Cremona's table of elliptic curves

Curve 87514u3

87514 = 2 · 72 · 19 · 47



Data for elliptic curve 87514u3

Field Data Notes
Atkin-Lehner 2- 7- 19- 47- Signs for the Atkin-Lehner involutions
Class 87514u Isogeny class
Conductor 87514 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -1314749279002580722 = -1 · 2 · 77 · 198 · 47 Discriminant
Eigenvalues 2-  0  2 7-  0  2  6 19- Hecke eigenvalues for primes up to 20
Equation [1,-1,1,38921,-55097535] [a1,a2,a3,a4,a6]
Generators [23443084173925341200:688034201485733160403:25620195392000000] Generators of the group modulo torsion
j 55424004754383/11175184480978 j-invariant
L 12.494162864023 L(r)(E,1)/r!
Ω 0.12790767729312 Real period
R 24.420275485924 Regulator
r 1 Rank of the group of rational points
S 0.99999999991779 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 12502c4 Quadratic twists by: -7


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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