Cremona's table of elliptic curves

Curve 63257a2

63257 = 17 · 612



Data for elliptic curve 63257a2

Field Data Notes
Atkin-Lehner 17+ 61+ Signs for the Atkin-Lehner involutions
Class 63257a Isogeny class
Conductor 63257 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 14889388190329 = 172 · 616 Discriminant
Eigenvalues  1  0 -2 -4  0 -2 17+ -4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-21163,-1165080] [a1,a2,a3,a4,a6]
Generators [-91210:58163:1000] Generators of the group modulo torsion
j 20346417/289 j-invariant
L 1.7324914239357 L(r)(E,1)/r!
Ω 0.39616652930408 Real period
R 8.7462786263606 Regulator
r 1 Rank of the group of rational points
S 1.0000000000403 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 17a2 Quadratic twists by: 61


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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