Cremona's table of elliptic curves

Curve 38220m2

38220 = 22 · 3 · 5 · 72 · 13



Data for elliptic curve 38220m2

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7- 13+ Signs for the Atkin-Lehner involutions
Class 38220m Isogeny class
Conductor 38220 Conductor
∏ cp 21 Product of Tamagawa factors cp
Δ -1.8895385742188E+22 Discriminant
Eigenvalues 2- 3+ 5- 7-  3 13+  6 -2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-6435445,9124881025] [a1,a2,a3,a4,a6]
j -2349759874143293538304/1506328582763671875 j-invariant
L 2.3724527376844 L(r)(E,1)/r!
Ω 0.11297393989203 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 114660x2 38220s2 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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