Cremona's table of elliptic curves

Curve 87360fb1

87360 = 26 · 3 · 5 · 7 · 13



Data for elliptic curve 87360fb1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7+ 13+ Signs for the Atkin-Lehner involutions
Class 87360fb Isogeny class
Conductor 87360 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 40857600 Modular degree for the optimal curve
Δ 1.8019598770251E+24 Discriminant
Eigenvalues 2- 3+ 5- 7+ -6 13+  0  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-862674905,9752638869657] [a1,a2,a3,a4,a6]
Generators [-751158571:-222436698480:50653] Generators of the group modulo torsion
j 17334258101065004511710293696/439931610601836701985 j-invariant
L 4.3170623300799 L(r)(E,1)/r!
Ω 0.077540981339486 Real period
R 13.918647463684 Regulator
r 1 Rank of the group of rational points
S 0.99999999932139 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 87360he1 43680by1 Quadratic twists by: -4 8


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations