Cremona's table of elliptic curves

Curve 30927c1

30927 = 3 · 132 · 61



Data for elliptic curve 30927c1

Field Data Notes
Atkin-Lehner 3- 13+ 61- Signs for the Atkin-Lehner involutions
Class 30927c Isogeny class
Conductor 30927 Conductor
∏ cp 36 Product of Tamagawa factors cp
deg 88704 Modular degree for the optimal curve
Δ -75339822666771 = -1 · 39 · 137 · 61 Discriminant
Eigenvalues  0 3- -3  1  6 13+  3 -2 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-10027,565660] [a1,a2,a3,a4,a6]
Generators [-100:760:1] Generators of the group modulo torsion
j -23100424192/15608619 j-invariant
L 5.0107646954668 L(r)(E,1)/r!
Ω 0.56514899296115 Real period
R 0.24628533349785 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 92781k1 2379a1 Quadratic twists by: -3 13


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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