Cremona's table of elliptic curves

Curve 49818bh1

49818 = 2 · 3 · 192 · 23



Data for elliptic curve 49818bh1

Field Data Notes
Atkin-Lehner 2- 3- 19- 23- Signs for the Atkin-Lehner involutions
Class 49818bh Isogeny class
Conductor 49818 Conductor
∏ cp 36 Product of Tamagawa factors cp
deg 25920 Modular degree for the optimal curve
Δ -329994432 = -1 · 26 · 33 · 192 · 232 Discriminant
Eigenvalues 2- 3-  2  1 -4 -3  8 19- Hecke eigenvalues for primes up to 20
Equation [1,0,0,-17,873] [a1,a2,a3,a4,a6]
Generators [16:61:1] Generators of the group modulo torsion
j -1510633/914112 j-invariant
L 13.411810897508 L(r)(E,1)/r!
Ω 1.3863703987252 Real period
R 0.26872349773969 Regulator
r 1 Rank of the group of rational points
S 1.000000000001 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 49818c1 Quadratic twists by: -19


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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