Cremona's table of elliptic curves

Curve 20295i2

20295 = 32 · 5 · 11 · 41



Data for elliptic curve 20295i2

Field Data Notes
Atkin-Lehner 3- 5+ 11+ 41+ Signs for the Atkin-Lehner involutions
Class 20295i Isogeny class
Conductor 20295 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 448544970225 = 36 · 52 · 114 · 412 Discriminant
Eigenvalues  1 3- 5+  4 11+ -6 -6  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-2130,20375] [a1,a2,a3,a4,a6]
j 1466390638881/615288025 j-invariant
L 1.6978486463593 L(r)(E,1)/r!
Ω 0.84892432317967 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 2255a2 101475bg2 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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