Cremona's table of elliptic curves

Curve 27255a4

27255 = 3 · 5 · 23 · 79



Data for elliptic curve 27255a4

Field Data Notes
Atkin-Lehner 3+ 5+ 23+ 79+ Signs for the Atkin-Lehner involutions
Class 27255a Isogeny class
Conductor 27255 Conductor
∏ cp 2 Product of Tamagawa factors cp
Δ 4828141485 = 312 · 5 · 23 · 79 Discriminant
Eigenvalues  1 3+ 5+  0  0 -2 -2 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-48468,4086927] [a1,a2,a3,a4,a6]
Generators [3326:58211:8] Generators of the group modulo torsion
j 12592240519595268169/4828141485 j-invariant
L 4.014426234024 L(r)(E,1)/r!
Ω 1.1103292635395 Real period
R 7.2310554460698 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 81765m4 Quadratic twists by: -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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