Cremona's table of elliptic curves

Curve 19760k1

19760 = 24 · 5 · 13 · 19



Data for elliptic curve 19760k1

Field Data Notes
Atkin-Lehner 2+ 5- 13- 19- Signs for the Atkin-Lehner involutions
Class 19760k Isogeny class
Conductor 19760 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 5760 Modular degree for the optimal curve
Δ -16697200 = -1 · 24 · 52 · 133 · 19 Discriminant
Eigenvalues 2+  2 5-  2  2 13-  7 19- Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-20,-193] [a1,a2,a3,a4,a6]
j -58107136/1043575 j-invariant
L 5.6700241852918 L(r)(E,1)/r!
Ω 0.94500403088197 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 9880i1 79040bk1 98800i1 Quadratic twists by: -4 8 5


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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