Cremona's table of elliptic curves

Curve 56355b2

56355 = 3 · 5 · 13 · 172



Data for elliptic curve 56355b2

Field Data Notes
Atkin-Lehner 3+ 5+ 13- 17+ Signs for the Atkin-Lehner involutions
Class 56355b Isogeny class
Conductor 56355 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 669098843633025 = 38 · 52 · 132 · 176 Discriminant
Eigenvalues -1 3+ 5+  0 -4 13- 17+ -4 Hecke eigenvalues for primes up to 20
Equation [1,1,1,-33241,1959134] [a1,a2,a3,a4,a6]
Generators [-187:1389:1] [-152:1954:1] Generators of the group modulo torsion
j 168288035761/27720225 j-invariant
L 4.9407467133094 L(r)(E,1)/r!
Ω 0.48784204269413 Real period
R 5.0638795766983 Regulator
r 2 Rank of the group of rational points
S 1.0000000000004 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 195a2 Quadratic twists by: 17


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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