Cremona's table of elliptic curves

Curve 101920c1

101920 = 25 · 5 · 72 · 13



Data for elliptic curve 101920c1

Field Data Notes
Atkin-Lehner 2+ 5+ 7- 13+ Signs for the Atkin-Lehner involutions
Class 101920c Isogeny class
Conductor 101920 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 3981312 Modular degree for the optimal curve
Δ 4964784976424000 = 26 · 53 · 710 · 133 Discriminant
Eigenvalues 2+  2 5+ 7-  2 13+  2 -6 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-17941366,-29244390720] [a1,a2,a3,a4,a6]
j 84824642835624182464/659374625 j-invariant
L 3.6678003556718 L(r)(E,1)/r!
Ω 0.07335600584009 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 25 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 101920e1 14560f1 Quadratic twists by: -4 -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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