Cremona's table of elliptic curves

Curve 27888o1

27888 = 24 · 3 · 7 · 83



Data for elliptic curve 27888o1

Field Data Notes
Atkin-Lehner 2- 3+ 7+ 83+ Signs for the Atkin-Lehner involutions
Class 27888o Isogeny class
Conductor 27888 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 138240 Modular degree for the optimal curve
Δ -335757227065344 = -1 · 222 · 39 · 72 · 83 Discriminant
Eigenvalues 2- 3+ -1 7+  1 -4 -6  5 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-136736,-19435776] [a1,a2,a3,a4,a6]
j -69026452436759329/81971979264 j-invariant
L 0.49650959598711 L(r)(E,1)/r!
Ω 0.12412739899667 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 3486q1 111552cz1 83664bq1 Quadratic twists by: -4 8 -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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