Cremona's table of elliptic curves

Curve 81600fu1

81600 = 26 · 3 · 52 · 17



Data for elliptic curve 81600fu1

Field Data Notes
Atkin-Lehner 2- 3+ 5+ 17+ Signs for the Atkin-Lehner involutions
Class 81600fu Isogeny class
Conductor 81600 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 69120 Modular degree for the optimal curve
Δ -6016204800 = -1 · 219 · 33 · 52 · 17 Discriminant
Eigenvalues 2- 3+ 5+  4 -2  6 17+  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-193,3937] [a1,a2,a3,a4,a6]
j -121945/918 j-invariant
L 2.308752853823 L(r)(E,1)/r!
Ω 1.1543764120813 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 81600dh1 20400df1 81600kb1 Quadratic twists by: -4 8 5


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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