Cremona's table of elliptic curves

Curve 49700a1

49700 = 22 · 52 · 7 · 71



Data for elliptic curve 49700a1

Field Data Notes
Atkin-Lehner 2- 5+ 7+ 71+ Signs for the Atkin-Lehner involutions
Class 49700a Isogeny class
Conductor 49700 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 1451520 Modular degree for the optimal curve
Δ -146178882500000000 = -1 · 28 · 510 · 77 · 71 Discriminant
Eigenvalues 2- -1 5+ 7+ -3 -3  2 -8 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-16694508,-26249232488] [a1,a2,a3,a4,a6]
j -128642544175666893136/36544720625 j-invariant
L 0.22406673814078 L(r)(E,1)/r!
Ω 0.037344456505847 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 9940d1 Quadratic twists by: 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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