Cremona's table of elliptic curves

Curve 71910g1

71910 = 2 · 32 · 5 · 17 · 47



Data for elliptic curve 71910g1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 17+ 47- Signs for the Atkin-Lehner involutions
Class 71910g Isogeny class
Conductor 71910 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 212992 Modular degree for the optimal curve
Δ -3640443750000 = -1 · 24 · 36 · 58 · 17 · 47 Discriminant
Eigenvalues 2+ 3- 5+  0  4 -6 17+  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-7350,-257500] [a1,a2,a3,a4,a6]
Generators [21320:220802:125] Generators of the group modulo torsion
j -60240898037601/4993750000 j-invariant
L 3.5014368092164 L(r)(E,1)/r!
Ω 0.25659018180778 Real period
R 6.8230140079834 Regulator
r 1 Rank of the group of rational points
S 0.99999999989872 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 7990g1 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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