Cremona's table of elliptic curves

Curve 61504ba1

61504 = 26 · 312



Data for elliptic curve 61504ba1

Field Data Notes
Atkin-Lehner 2+ 31- Signs for the Atkin-Lehner involutions
Class 61504ba Isogeny class
Conductor 61504 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 1269760 Modular degree for the optimal curve
Δ -27074173092527104 = -1 · 210 · 319 Discriminant
Eigenvalues 2+ -2  3  1  4  2  6 -1 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-2661329,-1671981257] [a1,a2,a3,a4,a6]
j -76995328 j-invariant
L 2.9550482022842 L(r)(E,1)/r!
Ω 0.059100964086439 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 25 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 61504cb1 7688n1 61504v1 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
Back to Tables and computations