Cremona's table of elliptic curves

Curve 123840fn1

123840 = 26 · 32 · 5 · 43



Data for elliptic curve 123840fn1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 43- Signs for the Atkin-Lehner involutions
Class 123840fn Isogeny class
Conductor 123840 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 2703360 Modular degree for the optimal curve
Δ -1.62502848E+19 Discriminant
Eigenvalues 2- 3- 5+ -3  0 -5  4 -7 Hecke eigenvalues for primes up to 20
Equation [0,0,0,198132,190955792] [a1,a2,a3,a4,a6]
j 9002230481662/170068359375 j-invariant
L 0.65702976862662 L(r)(E,1)/r!
Ω 0.16425726504363 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 123840bq1 30960l1 41280cp1 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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