Cremona's table of elliptic curves

Curve 31974i1

31974 = 2 · 3 · 732



Data for elliptic curve 31974i1

Field Data Notes
Atkin-Lehner 2+ 3- 73+ Signs for the Atkin-Lehner involutions
Class 31974i Isogeny class
Conductor 31974 Conductor
∏ cp 9 Product of Tamagawa factors cp
deg 473040 Modular degree for the optimal curve
Δ -174195379849121496 = -1 · 23 · 33 · 738 Discriminant
Eigenvalues 2+ 3- -3 -1 -3 -4  6  2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-8105,-20083228] [a1,a2,a3,a4,a6]
j -73/216 j-invariant
L 1.3108898730816 L(r)(E,1)/r!
Ω 0.14565443034242 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 9 (Analytic) order of Ш
t 3 Number of elements in the torsion subgroup
Twists 95922m1 31974h1 Quadratic twists by: -3 73


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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