Cremona's table of elliptic curves

Curve 123840df1

123840 = 26 · 32 · 5 · 43



Data for elliptic curve 123840df1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 43- Signs for the Atkin-Lehner involutions
Class 123840df Isogeny class
Conductor 123840 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 1769472 Modular degree for the optimal curve
Δ -416477025675000000 = -1 · 26 · 318 · 58 · 43 Discriminant
Eigenvalues 2+ 3- 5- -2 -5  5 -5  6 Hecke eigenvalues for primes up to 20
Equation [0,0,0,65328,-30377014] [a1,a2,a3,a4,a6]
j 660867352100864/8926548046875 j-invariant
L 2.3422568617764 L(r)(E,1)/r!
Ω 0.14639094938899 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 123840fz1 1935e1 41280l1 Quadratic twists by: -4 8 -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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