Cremona's table of elliptic curves

Curve 38220h1

38220 = 22 · 3 · 5 · 72 · 13



Data for elliptic curve 38220h1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 7+ 13+ Signs for the Atkin-Lehner involutions
Class 38220h Isogeny class
Conductor 38220 Conductor
∏ cp 63 Product of Tamagawa factors cp
deg 33264 Modular degree for the optimal curve
Δ -117048750000 = -1 · 24 · 3 · 57 · 74 · 13 Discriminant
Eigenvalues 2- 3+ 5- 7+ -3 13+  7  2 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,915,-12858] [a1,a2,a3,a4,a6]
Generators [89:-875:1] Generators of the group modulo torsion
j 2202927104/3046875 j-invariant
L 5.2234102069275 L(r)(E,1)/r!
Ω 0.55852720043893 Real period
R 0.14844625841083 Regulator
r 1 Rank of the group of rational points
S 0.99999999999996 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 114660o1 38220y1 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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