Cremona's table of elliptic curves

Curve 99918m2

99918 = 2 · 32 · 7 · 13 · 61



Data for elliptic curve 99918m2

Field Data Notes
Atkin-Lehner 2+ 3- 7- 13- 61+ Signs for the Atkin-Lehner involutions
Class 99918m Isogeny class
Conductor 99918 Conductor
∏ cp 768 Product of Tamagawa factors cp
Δ -1.3042936215632E+23 Discriminant
Eigenvalues 2+ 3- -4 7- -4 13- -8  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-60249834,180855658804] [a1,a2,a3,a4,a6]
Generators [-7261:488888:1] [-4804:601910:1] Generators of the group modulo torsion
j -33179035101981150376114849/178915448774102668992 j-invariant
L 6.5091667366549 L(r)(E,1)/r!
Ω 0.10461960143102 Real period
R 0.32404931409061 Regulator
r 2 Rank of the group of rational points
S 1.0000000000764 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 33306p2 Quadratic twists by: -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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