Cremona's table of elliptic curves

Curve 91936k2

91936 = 25 · 132 · 17



Data for elliptic curve 91936k2

Field Data Notes
Atkin-Lehner 2+ 13+ 17- Signs for the Atkin-Lehner involutions
Class 91936k Isogeny class
Conductor 91936 Conductor
∏ cp 48 Product of Tamagawa factors cp
Δ -6203787914179268608 = -1 · 212 · 137 · 176 Discriminant
Eigenvalues 2+  2 -4  0 -4 13+ 17- -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-1095345,457588481] [a1,a2,a3,a4,a6]
Generators [776:8619:1] [78730:7767453:8] Generators of the group modulo torsion
j -7351176280384/313788397 j-invariant
L 11.895846657097 L(r)(E,1)/r!
Ω 0.23645622356943 Real period
R 4.1924062723113 Regulator
r 2 Rank of the group of rational points
S 0.99999999993804 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 91936r2 7072h2 Quadratic twists by: -4 13


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

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