Cremona's table of elliptic curves

Curve 20300h1

20300 = 22 · 52 · 7 · 29



Data for elliptic curve 20300h1

Field Data Notes
Atkin-Lehner 2- 5+ 7- 29+ Signs for the Atkin-Lehner involutions
Class 20300h Isogeny class
Conductor 20300 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 16128 Modular degree for the optimal curve
Δ 8881250000 = 24 · 58 · 72 · 29 Discriminant
Eigenvalues 2-  2 5+ 7- -2  6  6 -8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-533,1562] [a1,a2,a3,a4,a6]
Generators [-14:78:1] Generators of the group modulo torsion
j 67108864/35525 j-invariant
L 7.8268279403379 L(r)(E,1)/r!
Ω 1.1413845507261 Real period
R 3.4286551081135 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81200bb1 4060a1 Quadratic twists by: -4 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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