Cremona's table of elliptic curves

Curve 49980m1

49980 = 22 · 3 · 5 · 72 · 17



Data for elliptic curve 49980m1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 17+ Signs for the Atkin-Lehner involutions
Class 49980m Isogeny class
Conductor 49980 Conductor
∏ cp 3 Product of Tamagawa factors cp
deg 84240 Modular degree for the optimal curve
Δ -1248500599920 = -1 · 24 · 33 · 5 · 76 · 173 Discriminant
Eigenvalues 2- 3+ 5- 7-  3 -2 17+  7 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-4230,120177] [a1,a2,a3,a4,a6]
j -4447738624/663255 j-invariant
L 2.4985069274906 L(r)(E,1)/r!
Ω 0.83283564277215 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 1020g1 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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