Cremona's table of elliptic curves

Curve 91350br1

91350 = 2 · 32 · 52 · 7 · 29



Data for elliptic curve 91350br1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 7- 29+ Signs for the Atkin-Lehner involutions
Class 91350br Isogeny class
Conductor 91350 Conductor
∏ cp 12 Product of Tamagawa factors cp
deg 21565440 Modular degree for the optimal curve
Δ -2.5552769116945E+25 Discriminant
Eigenvalues 2+ 3- 5+ 7- -1 -3  4 -5 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-119453292,558301226616] [a1,a2,a3,a4,a6]
Generators [-7161:1026543:1] Generators of the group modulo torsion
j -16548953231297345532409/2243315807248912200 j-invariant
L 4.4227502850924 L(r)(E,1)/r!
Ω 0.064917735261113 Real period
R 5.6773780138662 Regulator
r 1 Rank of the group of rational points
S 1.0000000023775 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 30450cs1 18270bt1 Quadratic twists by: -3 5


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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