Cremona's table of elliptic curves

Curve 49504k2

49504 = 25 · 7 · 13 · 17



Data for elliptic curve 49504k2

Field Data Notes
Atkin-Lehner 2- 7+ 13- 17+ Signs for the Atkin-Lehner involutions
Class 49504k Isogeny class
Conductor 49504 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 847479220638622208 = 29 · 74 · 134 · 176 Discriminant
Eigenvalues 2-  2  4 7+ -2 13- 17+ -4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-384896,80662328] [a1,a2,a3,a4,a6]
Generators [36048630:1190752381:27000] Generators of the group modulo torsion
j 12316436518265478152/1655232852809809 j-invariant
L 11.052302606171 L(r)(E,1)/r!
Ω 0.27099015581482 Real period
R 10.196221494612 Regulator
r 1 Rank of the group of rational points
S 0.99999999999835 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 49504s2 99008bu2 Quadratic twists by: -4 8


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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