Cremona's table of elliptic curves

Curve 97216cb2

97216 = 26 · 72 · 31



Data for elliptic curve 97216cb2

Field Data Notes
Atkin-Lehner 2- 7- 31- Signs for the Atkin-Lehner involutions
Class 97216cb Isogeny class
Conductor 97216 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 5082948085612544 = 217 · 79 · 312 Discriminant
Eigenvalues 2-  0 -2 7-  4 -2 -2 -2 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-72716,-6722800] [a1,a2,a3,a4,a6]
j 8039358/961 j-invariant
L 1.1720162328212 L(r)(E,1)/r!
Ω 0.29300407937181 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 97216e2 24304f2 97216bl2 Quadratic twists by: -4 8 -7


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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