Cremona's table of elliptic curves

Curve 870d1

870 = 2 · 3 · 5 · 29



Data for elliptic curve 870d1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 29- Signs for the Atkin-Lehner involutions
Class 870d Isogeny class
Conductor 870 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 256 Modular degree for the optimal curve
Δ 85524480 = 216 · 32 · 5 · 29 Discriminant
Eigenvalues 2+ 3- 5-  0  0 -2  6  0 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-113,-124] [a1,a2,a3,a4,a6]
j 157551496201/85524480 j-invariant
L 1.5632095608566 L(r)(E,1)/r!
Ω 1.5632095608566 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 6960bc1 27840b1 2610j1 4350r1 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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