Cremona's table of elliptic curves

Curve 27840d5

27840 = 26 · 3 · 5 · 29



Data for elliptic curve 27840d5

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 29+ Signs for the Atkin-Lehner involutions
Class 27840d Isogeny class
Conductor 27840 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -1.1064650260437E+21 Discriminant
Eigenvalues 2+ 3+ 5+  0  4  2 -6 -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,1936959,1217818305] [a1,a2,a3,a4,a6]
Generators [126097347160:-7481521333727:48627125] Generators of the group modulo torsion
j 6131614543963621918/8441658218716875 j-invariant
L 4.1811565575717 L(r)(E,1)/r!
Ω 0.10457575442646 Real period
R 19.991041807459 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 27840dh5 3480s6 83520cw5 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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