Cremona's table of elliptic curves

Curve 30800cj1

30800 = 24 · 52 · 7 · 11



Data for elliptic curve 30800cj1

Field Data Notes
Atkin-Lehner 2- 5- 7+ 11- Signs for the Atkin-Lehner involutions
Class 30800cj Isogeny class
Conductor 30800 Conductor
∏ cp 4 Product of Tamagawa factors cp
deg 16128 Modular degree for the optimal curve
Δ -2759680000 = -1 · 213 · 54 · 72 · 11 Discriminant
Eigenvalues 2-  0 5- 7+ 11-  3 -2 -5 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-1475,-21950] [a1,a2,a3,a4,a6]
j -138630825/1078 j-invariant
L 1.5400325836181 L(r)(E,1)/r!
Ω 0.38500814590486 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 3850l1 123200gp1 30800bp1 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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