Cremona's table of elliptic curves

Curve 38220k2

38220 = 22 · 3 · 5 · 72 · 13



Data for elliptic curve 38220k2

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 13+ Signs for the Atkin-Lehner involutions
Class 38220k Isogeny class
Conductor 38220 Conductor
∏ cp 9 Product of Tamagawa factors cp
Δ -1453315500000000 = -1 · 28 · 33 · 59 · 72 · 133 Discriminant
Eigenvalues 2- 3+ 5- 7-  0 13+ -3  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,23035,-1254063] [a1,a2,a3,a4,a6]
j 107754015358976/115857421875 j-invariant
L 2.330490687636 L(r)(E,1)/r!
Ω 0.25894340973345 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 114660t2 38220r2 Quadratic twists by: -3 -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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