Cremona's table of elliptic curves

Curve 75b5

75 = 3 · 52



Data for elliptic curve 75b5

Field Data Notes
Atkin-Lehner 3- 5+ Signs for the Atkin-Lehner involutions
Class 75b Isogeny class
Conductor 75 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 2562890625 = 38 · 58 Discriminant
Eigenvalues  1 3- 5+  0 -4  2 -2  4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-3376,-75727] [a1,a2,a3,a4,a6]
j 272223782641/164025 j-invariant
L 1.2527374448595 L(r)(E,1)/r!
Ω 0.62636872242974 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 1200j5 4800b5 225c5 15a2 Quadratic twists by: -4 8 -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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