Cremona's table of elliptic curves

Curve 123708a2

123708 = 22 · 3 · 132 · 61



Data for elliptic curve 123708a2

Field Data Notes
Atkin-Lehner 2- 3+ 13+ 61+ Signs for the Atkin-Lehner involutions
Class 123708a Isogeny class
Conductor 123708 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -8.714667320368E+23 Discriminant
Eigenvalues 2- 3+ -2  2 -2 13+  2 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-448244,-44914185096] [a1,a2,a3,a4,a6]
j -8060612743888/705262404627729 j-invariant
L 0.64938946523465 L(r)(E,1)/r!
Ω 0.040586877972201 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 9516a2 Quadratic twists by: 13


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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