Cremona's table of elliptic curves

Curve 48944o1

48944 = 24 · 7 · 19 · 23



Data for elliptic curve 48944o1

Field Data Notes
Atkin-Lehner 2- 7+ 19+ 23- Signs for the Atkin-Lehner involutions
Class 48944o Isogeny class
Conductor 48944 Conductor
∏ cp 48 Product of Tamagawa factors cp
deg 227328 Modular degree for the optimal curve
Δ -1532259088396288 = -1 · 212 · 7 · 192 · 236 Discriminant
Eigenvalues 2- -2  0 7+ -4 -6 -4 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,-64048,6495636] [a1,a2,a3,a4,a6]
Generators [-110:3496:1] Generators of the group modulo torsion
j -7093935953448625/374086691503 j-invariant
L 1.7953912820488 L(r)(E,1)/r!
Ω 0.47084874370217 Real period
R 0.31775796828859 Regulator
r 1 Rank of the group of rational points
S 1.0000000000047 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 3059b1 Quadratic twists by: -4


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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