Cremona's table of elliptic curves

Curve 8103b1

8103 = 3 · 37 · 73



Data for elliptic curve 8103b1

Field Data Notes
Atkin-Lehner 3+ 37+ 73- Signs for the Atkin-Lehner involutions
Class 8103b Isogeny class
Conductor 8103 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 1664 Modular degree for the optimal curve
Δ 8094897 = 34 · 372 · 73 Discriminant
Eigenvalues  1 3+  0  0  4 -4  0 -4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-135,-648] [a1,a2,a3,a4,a6]
j 275259237625/8094897 j-invariant
L 1.4017773159914 L(r)(E,1)/r!
Ω 1.4017773159914 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 129648y1 24309d1 Quadratic twists by: -4 -3


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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