Cremona's table of elliptic curves

Curve 61504br1

61504 = 26 · 312



Data for elliptic curve 61504br1

Field Data Notes
Atkin-Lehner 2- 31- Signs for the Atkin-Lehner involutions
Class 61504br Isogeny class
Conductor 61504 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 23040 Modular degree for the optimal curve
Δ 62980096 = 216 · 312 Discriminant
Eigenvalues 2-  1  3 -5 -1  1  5 -5 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-289,1759] [a1,a2,a3,a4,a6]
Generators [15:32:1] Generators of the group modulo torsion
j 42532 j-invariant
L 7.0945362703811 L(r)(E,1)/r!
Ω 1.9631068905463 Real period
R 0.90348318584971 Regulator
r 1 Rank of the group of rational points
S 0.99999999997801 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 61504r1 15376j1 61504bh1 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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