Cremona's table of elliptic curves

Curve 72075y1

72075 = 3 · 52 · 312



Data for elliptic curve 72075y1

Field Data Notes
Atkin-Lehner 3- 5+ 31+ Signs for the Atkin-Lehner involutions
Class 72075y Isogeny class
Conductor 72075 Conductor
∏ cp 27 Product of Tamagawa factors cp
deg 90720 Modular degree for the optimal curve
Δ -454441596075 = -1 · 39 · 52 · 314 Discriminant
Eigenvalues -1 3- 5+ -1 -4 -6 -2  1 Hecke eigenvalues for primes up to 20
Equation [1,0,0,1902,-5553] [a1,a2,a3,a4,a6]
Generators [111:-1311:1] [6:75:1] Generators of the group modulo torsion
j 32957495/19683 j-invariant
L 7.4020950963371 L(r)(E,1)/r!
Ω 0.54717793018942 Real period
R 0.50102837689357 Regulator
r 2 Rank of the group of rational points
S 0.9999999999997 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 72075q1 72075i1 Quadratic twists by: 5 -31


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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