Cremona's table of elliptic curves

Curve 27930bq3

27930 = 2 · 3 · 5 · 72 · 19



Data for elliptic curve 27930bq3

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 19- Signs for the Atkin-Lehner involutions
Class 27930bq Isogeny class
Conductor 27930 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ 9939363369730830 = 2 · 33 · 5 · 710 · 194 Discriminant
Eigenvalues 2+ 3- 5- 7-  0  2  2 19- Hecke eigenvalues for primes up to 20
Equation [1,0,1,-88618,-8956762] [a1,a2,a3,a4,a6]
Generators [-128:605:1] Generators of the group modulo torsion
j 654175477573129/84483194670 j-invariant
L 5.6413383773613 L(r)(E,1)/r!
Ω 0.27906132301404 Real period
R 1.6846172961888 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 83790ec3 3990a4 Quadratic twists by: -3 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

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