Cremona's table of elliptic curves

Curve 16815f1

16815 = 3 · 5 · 19 · 59



Data for elliptic curve 16815f1

Field Data Notes
Atkin-Lehner 3- 5- 19- 59+ Signs for the Atkin-Lehner involutions
Class 16815f Isogeny class
Conductor 16815 Conductor
∏ cp 28 Product of Tamagawa factors cp
deg 19712 Modular degree for the optimal curve
Δ -1532266875 = -1 · 37 · 54 · 19 · 59 Discriminant
Eigenvalues -2 3- 5- -3 -4 -7 -6 19- Hecke eigenvalues for primes up to 20
Equation [0,1,1,-420,3674] [a1,a2,a3,a4,a6]
Generators [-5082:28246:343] [-7:79:1] Generators of the group modulo torsion
j -8213064011776/1532266875 j-invariant
L 4.2535416588151 L(r)(E,1)/r!
Ω 1.4472429861635 Real period
R 0.10496661828932 Regulator
r 2 Rank of the group of rational points
S 1.0000000000001 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 50445c1 84075g1 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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