Cremona's table of elliptic curves

Curve 15725c1

15725 = 52 · 17 · 37



Data for elliptic curve 15725c1

Field Data Notes
Atkin-Lehner 5+ 17+ 37+ Signs for the Atkin-Lehner involutions
Class 15725c Isogeny class
Conductor 15725 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 23760 Modular degree for the optimal curve
Δ -18419488578125 = -1 · 56 · 17 · 375 Discriminant
Eigenvalues  1  0 5+  1 -5  2 17+  1 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-4267,233766] [a1,a2,a3,a4,a6]
Generators [9954:120462:343] Generators of the group modulo torsion
j -549957165057/1178847269 j-invariant
L 5.1283434257897 L(r)(E,1)/r!
Ω 0.61208256806209 Real period
R 8.3785157319976 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 629d1 Quadratic twists by: 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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