Cremona's table of elliptic curves

Curve 20394o1

20394 = 2 · 32 · 11 · 103



Data for elliptic curve 20394o1

Field Data Notes
Atkin-Lehner 2- 3+ 11+ 103- Signs for the Atkin-Lehner involutions
Class 20394o Isogeny class
Conductor 20394 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 9600 Modular degree for the optimal curve
Δ -3583062648 = -1 · 23 · 33 · 115 · 103 Discriminant
Eigenvalues 2- 3+  0  2 11+ -2  7  3 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-65,-2871] [a1,a2,a3,a4,a6]
Generators [17:18:1] Generators of the group modulo torsion
j -1108717875/132706024 j-invariant
L 8.5387610730302 L(r)(E,1)/r!
Ω 0.62276354147005 Real period
R 2.2851800896143 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 20394d1 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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