Cremona's table of elliptic curves

Curve 99918n1

99918 = 2 · 32 · 7 · 13 · 61



Data for elliptic curve 99918n1

Field Data Notes
Atkin-Lehner 2+ 3- 7- 13- 61- Signs for the Atkin-Lehner involutions
Class 99918n Isogeny class
Conductor 99918 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 331776 Modular degree for the optimal curve
Δ 223352594966592 = 26 · 312 · 72 · 133 · 61 Discriminant
Eigenvalues 2+ 3-  0 7-  0 13-  6  2 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-20592,-876096] [a1,a2,a3,a4,a6]
Generators [-104:416:1] Generators of the group modulo torsion
j 1324657600890625/306382160448 j-invariant
L 5.6131069924587 L(r)(E,1)/r!
Ω 0.40518114082652 Real period
R 1.1544439499817 Regulator
r 1 Rank of the group of rational points
S 0.99999999864113 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 33306s1 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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