Cremona's table of elliptic curves

Curve 108927y1

108927 = 32 · 72 · 13 · 19



Data for elliptic curve 108927y1

Field Data Notes
Atkin-Lehner 3- 7- 13- 19+ Signs for the Atkin-Lehner involutions
Class 108927y Isogeny class
Conductor 108927 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 1757952 Modular degree for the optimal curve
Δ -111746759651229339 = -1 · 36 · 710 · 134 · 19 Discriminant
Eigenvalues -2 3- -1 7-  4 13-  1 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,1,-439383,-113249768] [a1,a2,a3,a4,a6]
j -45555994624/542659 j-invariant
L 0.74120859637237 L(r)(E,1)/r!
Ω 0.092651117995111 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 12103c1 108927d1 Quadratic twists by: -3 -7


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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