Cremona's table of elliptic curves

Curve 92781i1

92781 = 32 · 132 · 61



Data for elliptic curve 92781i1

Field Data Notes
Atkin-Lehner 3- 13+ 61+ Signs for the Atkin-Lehner involutions
Class 92781i Isogeny class
Conductor 92781 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 290304 Modular degree for the optimal curve
Δ 1270079109 = 36 · 134 · 61 Discriminant
Eigenvalues -1 3-  1  2  2 13+  0  1 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-382817,-91070612] [a1,a2,a3,a4,a6]
j 297985654937529/61 j-invariant
L 1.7274057239445 L(r)(E,1)/r!
Ω 0.19193396690805 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 10309b1 92781g1 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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