Cremona's table of elliptic curves

Curve 123708f2

123708 = 22 · 3 · 132 · 61



Data for elliptic curve 123708f2

Field Data Notes
Atkin-Lehner 2- 3+ 13- 61+ Signs for the Atkin-Lehner involutions
Class 123708f Isogeny class
Conductor 123708 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ 9.133889424734E+21 Discriminant
Eigenvalues 2- 3+ -2  4  2 13-  6  0 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-5572324,2120840344] [a1,a2,a3,a4,a6]
Generators [1434188380499268486416154044683923090:109677410943381673674206693595107339863:215983470654452593199649181686696] Generators of the group modulo torsion
j 7048597880464/3364539363 j-invariant
L 6.7779779882807 L(r)(E,1)/r!
Ω 0.11575804302918 Real period
R 58.552976895825 Regulator
r 1 Rank of the group of rational points
S 0.99999999546872 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 123708e2 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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