Cremona's table of elliptic curves

Curve 38304k1

38304 = 25 · 32 · 7 · 19



Data for elliptic curve 38304k1

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 19+ Signs for the Atkin-Lehner involutions
Class 38304k Isogeny class
Conductor 38304 Conductor
∏ cp 16 Product of Tamagawa factors cp
deg 258048 Modular degree for the optimal curve
Δ 228085736058432 = 26 · 313 · 76 · 19 Discriminant
Eigenvalues 2+ 3- -2 7+  6  6  4 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,0,-122601,16507024] [a1,a2,a3,a4,a6]
j 4368157081239232/4888668897 j-invariant
L 2.2257298051797 L(r)(E,1)/r!
Ω 0.55643245128861 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 38304y1 76608eh1 12768w1 Quadratic twists by: -4 8 -3


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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