Cremona's table of elliptic curves

Curve 115920bk4

115920 = 24 · 32 · 5 · 7 · 23



Data for elliptic curve 115920bk4

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7+ 23+ Signs for the Atkin-Lehner involutions
Class 115920bk Isogeny class
Conductor 115920 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 131607117895680 = 211 · 38 · 5 · 7 · 234 Discriminant
Eigenvalues 2+ 3- 5- 7+ -4 -2  2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-122547,16502866] [a1,a2,a3,a4,a6]
Generators [215:306:1] Generators of the group modulo torsion
j 136324616160098/88149915 j-invariant
L 6.2305087001149 L(r)(E,1)/r!
Ω 0.57877145455021 Real period
R 2.6912646831087 Regulator
r 1 Rank of the group of rational points
S 0.99999999987564 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 57960bb4 38640s4 Quadratic twists by: -4 -3


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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