Cremona's table of elliptic curves

Curve 13202h1

13202 = 2 · 7 · 23 · 41



Data for elliptic curve 13202h1

Field Data Notes
Atkin-Lehner 2- 7+ 23+ 41- Signs for the Atkin-Lehner involutions
Class 13202h Isogeny class
Conductor 13202 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 2176 Modular degree for the optimal curve
Δ -9056572 = -1 · 22 · 74 · 23 · 41 Discriminant
Eigenvalues 2- -2  0 7+  0  0  2 -4 Hecke eigenvalues for primes up to 20
Equation [1,0,0,-13,-147] [a1,a2,a3,a4,a6]
Generators [134:1485:1] Generators of the group modulo torsion
j -244140625/9056572 j-invariant
L 4.6161132143976 L(r)(E,1)/r!
Ω 1.0084747367768 Real period
R 4.5773216185376 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 105616x1 118818k1 92414t1 Quadratic twists by: -4 -3 -7


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

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