Cremona's table of elliptic curves

Curve 99918ba4

99918 = 2 · 32 · 7 · 13 · 61



Data for elliptic curve 99918ba4

Field Data Notes
Atkin-Lehner 2- 3- 7- 13+ 61+ Signs for the Atkin-Lehner involutions
Class 99918ba Isogeny class
Conductor 99918 Conductor
∏ cp 560 Product of Tamagawa factors cp
Δ 2.5760900611881E+28 Discriminant
Eigenvalues 2- 3- -2 7-  4 13+ -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-748526711,1581542988495] [a1,a2,a3,a4,a6]
j 63623578342651541285533117993/35337312224802571686638208 j-invariant
L 4.570481844387 L(r)(E,1)/r!
Ω 0.032646298687282 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 33306b4 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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