Cremona's table of elliptic curves

Curve 20300d2

20300 = 22 · 52 · 7 · 29



Data for elliptic curve 20300d2

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 29+ Signs for the Atkin-Lehner involutions
Class 20300d Isogeny class
Conductor 20300 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 5769260000000 = 28 · 57 · 73 · 292 Discriminant
Eigenvalues 2-  2 5+ 7+ -6 -2 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-228908,42230312] [a1,a2,a3,a4,a6]
j 331625968043344/1442315 j-invariant
L 1.3376386112802 L(r)(E,1)/r!
Ω 0.66881930564011 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 81200bq2 4060c2 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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