Cremona's table of elliptic curves

Curve 99918u1

99918 = 2 · 32 · 7 · 13 · 61



Data for elliptic curve 99918u1

Field Data Notes
Atkin-Lehner 2- 3- 7+ 13+ 61+ Signs for the Atkin-Lehner involutions
Class 99918u Isogeny class
Conductor 99918 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 872448 Modular degree for the optimal curve
Δ -25406784424030464 = -1 · 28 · 37 · 7 · 134 · 613 Discriminant
Eigenvalues 2- 3- -1 7+  0 13+  4  7 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,73237,766523] [a1,a2,a3,a4,a6]
Generators [21:1510:1] Generators of the group modulo torsion
j 59592743712091799/34851556137216 j-invariant
L 10.111648100176 L(r)(E,1)/r!
Ω 0.22829322753122 Real period
R 1.3841365587821 Regulator
r 1 Rank of the group of rational points
S 1.0000000024754 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 33306e1 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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