Cremona's table of elliptic curves

Curve 61504ca1

61504 = 26 · 312



Data for elliptic curve 61504ca1

Field Data Notes
Atkin-Lehner 2- 31- Signs for the Atkin-Lehner involutions
Class 61504ca Isogeny class
Conductor 61504 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 184320 Modular degree for the optimal curve
Δ -28172916849664 = -1 · 210 · 317 Discriminant
Eigenvalues 2-  2  3  1  6  2 -6 -1 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-8969,417857] [a1,a2,a3,a4,a6]
Generators [-48024:617923:729] Generators of the group modulo torsion
j -87808/31 j-invariant
L 12.750111048725 L(r)(E,1)/r!
Ω 0.6265331851777 Real period
R 5.0875641349605 Regulator
r 1 Rank of the group of rational points
S 0.99999999997135 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 61504bb1 15376y1 1984h1 Quadratic twists by: -4 8 -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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