Cremona's table of elliptic curves

Curve 66978o2

66978 = 2 · 32 · 612



Data for elliptic curve 66978o2

Field Data Notes
Atkin-Lehner 2- 3- 61+ Signs for the Atkin-Lehner involutions
Class 66978o Isogeny class
Conductor 66978 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ -1.9032987563242E+23 Discriminant
Eigenvalues 2- 3- -1  2  2  4 -7  0 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-17247533,34655280995] [a1,a2,a3,a4,a6]
Generators [-44381183220:1989084222553:10648000] Generators of the group modulo torsion
j -15107691357361/5067577806 j-invariant
L 10.785581532338 L(r)(E,1)/r!
Ω 0.095170237054782 Real period
R 14.166169311591 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 22326f2 1098e2 Quadratic twists by: -3 61


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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