Cremona's table of elliptic curves

Curve 19734h1

19734 = 2 · 3 · 11 · 13 · 23



Data for elliptic curve 19734h1

Field Data Notes
Atkin-Lehner 2+ 3- 11+ 13+ 23+ Signs for the Atkin-Lehner involutions
Class 19734h Isogeny class
Conductor 19734 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 156672 Modular degree for the optimal curve
Δ -1939931136 = -1 · 216 · 32 · 11 · 13 · 23 Discriminant
Eigenvalues 2+ 3-  1  5 11+ 13+ -2 -1 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-728768,-239519986] [a1,a2,a3,a4,a6]
j -42804629210031862963321/1939931136 j-invariant
L 2.9412016945108 L(r)(E,1)/r!
Ω 0.081700047069745 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 59202z1 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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