Cremona's table of elliptic curves

Curve 20300b2

20300 = 22 · 52 · 7 · 29



Data for elliptic curve 20300b2

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 29+ Signs for the Atkin-Lehner involutions
Class 20300b Isogeny class
Conductor 20300 Conductor
∏ cp 3 Product of Tamagawa factors cp
Δ -68289200 = -1 · 24 · 52 · 7 · 293 Discriminant
Eigenvalues 2- -1 5+ 7+  0  4  3 -7 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1393,-19558] [a1,a2,a3,a4,a6]
j -747874631680/170723 j-invariant
L 1.1721173902434 L(r)(E,1)/r!
Ω 0.3907057967478 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 81200bj2 20300o2 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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