Cremona's table of elliptic curves

Curve 51520bt2

51520 = 26 · 5 · 7 · 23



Data for elliptic curve 51520bt2

Field Data Notes
Atkin-Lehner 2- 5+ 7- 23+ Signs for the Atkin-Lehner involutions
Class 51520bt Isogeny class
Conductor 51520 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 84937932800 = 217 · 52 · 72 · 232 Discriminant
Eigenvalues 2-  2 5+ 7- -2  4  2  8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-4481,-113119] [a1,a2,a3,a4,a6]
Generators [85:336:1] Generators of the group modulo torsion
j 75933869762/648025 j-invariant
L 9.037993749107 L(r)(E,1)/r!
Ω 0.58380973364403 Real period
R 1.9351325501088 Regulator
r 1 Rank of the group of rational points
S 0.9999999999942 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 51520j2 12880i2 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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