Cremona's table of elliptic curves

Curve 19800bg2

19800 = 23 · 32 · 52 · 11



Data for elliptic curve 19800bg2

Field Data Notes
Atkin-Lehner 2- 3- 5+ 11+ Signs for the Atkin-Lehner involutions
Class 19800bg Isogeny class
Conductor 19800 Conductor
∏ cp 128 Product of Tamagawa factors cp
Δ 714492900000000 = 28 · 310 · 58 · 112 Discriminant
Eigenvalues 2- 3- 5+ -4 11+ -2 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-148575,22005250] [a1,a2,a3,a4,a6]
Generators [105:2750:1] Generators of the group modulo torsion
j 124386546256/245025 j-invariant
L 4.0051916727414 L(r)(E,1)/r!
Ω 0.50845243149024 Real period
R 0.98465250254641 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 39600bg2 6600q2 3960b2 Quadratic twists by: -4 -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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