Cremona's table of elliptic curves

Curve 49600cj1

49600 = 26 · 52 · 31



Data for elliptic curve 49600cj1

Field Data Notes
Atkin-Lehner 2- 5+ 31- Signs for the Atkin-Lehner involutions
Class 49600cj Isogeny class
Conductor 49600 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 86016 Modular degree for the optimal curve
Δ -1240000000000 = -1 · 212 · 510 · 31 Discriminant
Eigenvalues 2- -2 5+  0 -6 -4 -2  8 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-633,-54137] [a1,a2,a3,a4,a6]
Generators [63:400:1] Generators of the group modulo torsion
j -438976/19375 j-invariant
L 2.7954192578358 L(r)(E,1)/r!
Ω 0.37746013171406 Real period
R 1.8514665675974 Regulator
r 1 Rank of the group of rational points
S 0.99999999998489 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 49600br1 24800e1 9920bi1 Quadratic twists by: -4 8 5


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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