Cremona's table of elliptic curves

Curve 28175ba1

28175 = 52 · 72 · 23



Data for elliptic curve 28175ba1

Field Data Notes
Atkin-Lehner 5- 7- 23- Signs for the Atkin-Lehner involutions
Class 28175ba Isogeny class
Conductor 28175 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 130560 Modular degree for the optimal curve
Δ -850887201171875 = -1 · 59 · 77 · 232 Discriminant
Eigenvalues  0 -1 5- 7- -1 -1 -1 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,1,-420583,-104853932] [a1,a2,a3,a4,a6]
j -35806478336/3703 j-invariant
L 0.74988356727448 L(r)(E,1)/r!
Ω 0.093735445909284 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 28175v1 4025f1 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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