Cremona's table of elliptic curves

Curve 15575g1

15575 = 52 · 7 · 89



Data for elliptic curve 15575g1

Field Data Notes
Atkin-Lehner 5- 7- 89+ Signs for the Atkin-Lehner involutions
Class 15575g Isogeny class
Conductor 15575 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 3600 Modular degree for the optimal curve
Δ 389375 = 54 · 7 · 89 Discriminant
Eigenvalues  1  0 5- 7-  0  5 -4  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-1442,21441] [a1,a2,a3,a4,a6]
Generators [24:3:1] Generators of the group modulo torsion
j 530773065225/623 j-invariant
L 5.6043512468464 L(r)(E,1)/r!
Ω 2.5354314907431 Real period
R 0.73680440157924 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 15575b1 109025t1 Quadratic twists by: 5 -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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