Cremona's table of elliptic curves

Curve 15249d4

15249 = 3 · 13 · 17 · 23



Data for elliptic curve 15249d4

Field Data Notes
Atkin-Lehner 3+ 13- 17+ 23- Signs for the Atkin-Lehner involutions
Class 15249d Isogeny class
Conductor 15249 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -3668575309659 = -1 · 33 · 134 · 17 · 234 Discriminant
Eigenvalues  1 3+  2  0  4 13- 17+ -4 Hecke eigenvalues for primes up to 20
Equation [1,1,0,586,92235] [a1,a2,a3,a4,a6]
Generators [-38:149:1] Generators of the group modulo torsion
j 22195148248727/3668575309659 j-invariant
L 5.7917956729783 L(r)(E,1)/r!
Ω 0.60750728700272 Real period
R 2.3834264200984 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 45747j3 Quadratic twists by: -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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