Cremona's table of elliptic curves

Curve 27090z2

27090 = 2 · 32 · 5 · 7 · 43



Data for elliptic curve 27090z2

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 43- Signs for the Atkin-Lehner involutions
Class 27090z Isogeny class
Conductor 27090 Conductor
∏ cp 36 Product of Tamagawa factors cp
Δ -21000041015625000 = -1 · 23 · 36 · 512 · 73 · 43 Discriminant
Eigenvalues 2+ 3- 5- 7-  3  2  0 -1 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-252504,49395528] [a1,a2,a3,a4,a6]
Generators [-533:5954:1] Generators of the group modulo torsion
j -2442316470222480769/28806640625000 j-invariant
L 4.7899001157561 L(r)(E,1)/r!
Ω 0.38467532654403 Real period
R 3.1129499250636 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 3 Number of elements in the torsion subgroup
Twists 3010f2 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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