Cremona's table of elliptic curves

Curve 19530bo1

19530 = 2 · 32 · 5 · 7 · 31



Data for elliptic curve 19530bo1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7+ 31+ Signs for the Atkin-Lehner involutions
Class 19530bo Isogeny class
Conductor 19530 Conductor
∏ cp 5 Product of Tamagawa factors cp
deg 10080 Modular degree for the optimal curve
Δ 1240233120 = 25 · 36 · 5 · 73 · 31 Discriminant
Eigenvalues 2- 3- 5+ 7+  1 -1 -6  3 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-1118,-14003] [a1,a2,a3,a4,a6]
Generators [-19:19:1] Generators of the group modulo torsion
j 211815318681/1701280 j-invariant
L 6.941692587875 L(r)(E,1)/r!
Ω 0.82609467203536 Real period
R 1.6806046141835 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 2170d1 97650bk1 Quadratic twists by: -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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