Cremona's table of elliptic curves

Curve 1275g1

1275 = 3 · 52 · 17



Data for elliptic curve 1275g1

Field Data Notes
Atkin-Lehner 3- 5- 17- Signs for the Atkin-Lehner involutions
Class 1275g Isogeny class
Conductor 1275 Conductor
∏ cp 20 Product of Tamagawa factors cp
deg 1600 Modular degree for the optimal curve
Δ -137162109375 = -1 · 35 · 59 · 172 Discriminant
Eigenvalues  1 3- 5- -4  6  4 17-  4 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-76,-17827] [a1,a2,a3,a4,a6]
j -24389/70227 j-invariant
L 2.3490857617773 L(r)(E,1)/r!
Ω 0.46981715235546 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 20400ct1 81600cl1 3825m1 1275b1 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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