Cremona's table of elliptic curves

Curve 99918d1

99918 = 2 · 32 · 7 · 13 · 61



Data for elliptic curve 99918d1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 13+ 61- Signs for the Atkin-Lehner involutions
Class 99918d Isogeny class
Conductor 99918 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 2150400 Modular degree for the optimal curve
Δ -1327905627941378304 = -1 · 28 · 311 · 75 · 134 · 61 Discriminant
Eigenvalues 2+ 3- -1 7+  0 13+  0  5 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-3450510,-2466782636] [a1,a2,a3,a4,a6]
Generators [27260:4476362:1] Generators of the group modulo torsion
j -6232268073992169051361/1821544071250176 j-invariant
L 3.3927749317981 L(r)(E,1)/r!
Ω 0.055384866839979 Real period
R 3.8286348776461 Regulator
r 1 Rank of the group of rational points
S 1.000000001698 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 33306l1 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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