Cremona's table of elliptic curves

Curve 20735n1

20735 = 5 · 11 · 13 · 29



Data for elliptic curve 20735n1

Field Data Notes
Atkin-Lehner 5- 11- 13+ 29+ Signs for the Atkin-Lehner involutions
Class 20735n Isogeny class
Conductor 20735 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 1520 Modular degree for the optimal curve
Δ 20735 = 5 · 11 · 13 · 29 Discriminant
Eigenvalues  1 -2 5-  3 11- 13+  8 -1 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-8,3] [a1,a2,a3,a4,a6]
Generators [-3:2:1] Generators of the group modulo torsion
j 47045881/20735 j-invariant
L 5.0571709609274 L(r)(E,1)/r!
Ω 3.4510875018912 Real period
R 1.4653847397831 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 103675w1 Quadratic twists by: 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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