Cremona's table of elliptic curves

Curve 93840bf2

93840 = 24 · 3 · 5 · 17 · 23



Data for elliptic curve 93840bf2

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 17+ 23- Signs for the Atkin-Lehner involutions
Class 93840bf Isogeny class
Conductor 93840 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 72969984000000 = 214 · 36 · 56 · 17 · 23 Discriminant
Eigenvalues 2- 3+ 5+  2  2  2 17+ -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-132336,-18480960] [a1,a2,a3,a4,a6]
Generators [2090106:110946662:729] Generators of the group modulo torsion
j 62575028539471729/17814937500 j-invariant
L 5.8738653854406 L(r)(E,1)/r!
Ω 0.25031518728998 Real period
R 11.732938482784 Regulator
r 1 Rank of the group of rational points
S 0.99999999963923 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 11730k2 Quadratic twists by: -4


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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