Cremona's table of elliptic curves

Curve 101251a1

101251 = 19 · 732



Data for elliptic curve 101251a1

Field Data Notes
Atkin-Lehner 19+ 73+ Signs for the Atkin-Lehner involutions
Class 101251a Isogeny class
Conductor 101251 Conductor
∏ cp 2 Product of Tamagawa factors cp
deg 319680 Modular degree for the optimal curve
Δ -209900571862843 = -1 · 19 · 737 Discriminant
Eigenvalues -2  0 -2  0  2 -5  2 19+ Hecke eigenvalues for primes up to 20
Equation [0,0,1,5329,-680780] [a1,a2,a3,a4,a6]
Generators [949:29309:1] Generators of the group modulo torsion
j 110592/1387 j-invariant
L 1.4469979132979 L(r)(E,1)/r!
Ω 0.27607837021385 Real period
R 2.6206289189027 Regulator
r 1 Rank of the group of rational points
S 0.99999999417139 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 1387a1 Quadratic twists by: 73


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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