Cremona's table of elliptic curves

Curve 51520bv4

51520 = 26 · 5 · 7 · 23



Data for elliptic curve 51520bv4

Field Data Notes
Atkin-Lehner 2- 5+ 7- 23- Signs for the Atkin-Lehner involutions
Class 51520bv Isogeny class
Conductor 51520 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 422051840 = 219 · 5 · 7 · 23 Discriminant
Eigenvalues 2-  0 5+ 7- -4  2 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-549548,156803792] [a1,a2,a3,a4,a6]
Generators [464:1308:1] [1328:42060:1] Generators of the group modulo torsion
j 70016546394529281/1610 j-invariant
L 8.916044247013 L(r)(E,1)/r!
Ω 0.8763883356137 Real period
R 20.347245358466 Regulator
r 2 Rank of the group of rational points
S 0.99999999999981 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 51520c4 12880y3 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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