Cremona's table of elliptic curves

Curve 49980x1

49980 = 22 · 3 · 5 · 72 · 17



Data for elliptic curve 49980x1

Field Data Notes
Atkin-Lehner 2- 3- 5+ 7- 17- Signs for the Atkin-Lehner involutions
Class 49980x Isogeny class
Conductor 49980 Conductor
∏ cp 40 Product of Tamagawa factors cp
deg 698880 Modular degree for the optimal curve
Δ -5940485710476952320 = -1 · 28 · 34 · 5 · 79 · 175 Discriminant
Eigenvalues 2- 3- 5+ 7-  2 -1 17-  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,401539,-64362705] [a1,a2,a3,a4,a6]
Generators [4426:297381:1] Generators of the group modulo torsion
j 693080219648/575042085 j-invariant
L 7.0023024166903 L(r)(E,1)/r!
Ω 0.13242091431574 Real period
R 1.3219781884281 Regulator
r 1 Rank of the group of rational points
S 1.0000000000008 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 49980k1 Quadratic twists by: -7


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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