Cremona's table of elliptic curves

Curve 27840bq1

27840 = 26 · 3 · 5 · 29



Data for elliptic curve 27840bq1

Field Data Notes
Atkin-Lehner 2+ 3- 5+ 29- Signs for the Atkin-Lehner involutions
Class 27840bq Isogeny class
Conductor 27840 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 6144 Modular degree for the optimal curve
Δ 5345280 = 212 · 32 · 5 · 29 Discriminant
Eigenvalues 2+ 3- 5+  2  6 -4 -2 -4 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-201,-1161] [a1,a2,a3,a4,a6]
Generators [45:288:1] Generators of the group modulo torsion
j 220348864/1305 j-invariant
L 6.9417363433656 L(r)(E,1)/r!
Ω 1.2678723774367 Real period
R 2.7375532691232 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 27840p1 13920d1 83520cc1 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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