Cremona's table of elliptic curves

Curve 31280n1

31280 = 24 · 5 · 17 · 23



Data for elliptic curve 31280n1

Field Data Notes
Atkin-Lehner 2- 5+ 17- 23+ Signs for the Atkin-Lehner involutions
Class 31280n Isogeny class
Conductor 31280 Conductor
∏ cp 10 Product of Tamagawa factors cp
deg 720000 Modular degree for the optimal curve
Δ -7076003888742400000 = -1 · 217 · 55 · 175 · 233 Discriminant
Eigenvalues 2-  0 5+  4 -2  3 17- -3 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-4773203,-4015906798] [a1,a2,a3,a4,a6]
Generators [38287469:6474450238:1331] Generators of the group modulo torsion
j -2936253036372507983529/1727540011900000 j-invariant
L 5.6239797422018 L(r)(E,1)/r!
Ω 0.0510683419239 Real period
R 11.012653887573 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 3910c1 125120cw1 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
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