Cremona's table of elliptic curves

Curve 75c2

75 = 3 · 52



Data for elliptic curve 75c2

Field Data Notes
Atkin-Lehner 3- 5+ Signs for the Atkin-Lehner involutions
Class 75c Isogeny class
Conductor 75 Conductor
∏ cp 1 Product of Tamagawa factors cp
Δ -29296875 = -1 · 3 · 510 Discriminant
Eigenvalues -2 3- 5+  3  2 -1 -2 -5 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-208,-1256] [a1,a2,a3,a4,a6]
j -102400/3 j-invariant
L 0.62723492949639 L(r)(E,1)/r!
Ω 0.62723492949639 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 1200k2 4800e2 225d2 75a1 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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