Cremona's table of elliptic curves

Curve 65025ck2

65025 = 32 · 52 · 172



Data for elliptic curve 65025ck2

Field Data Notes
Atkin-Lehner 3- 5- 17+ Signs for the Atkin-Lehner involutions
Class 65025ck Isogeny class
Conductor 65025 Conductor
∏ cp 4 Product of Tamagawa factors cp
Δ -1670272631110546875 = -1 · 311 · 58 · 176 Discriminant
Eigenvalues -2 3- 5-  3  2  1 17+ -5 Hecke eigenvalues for primes up to 20
Equation [0,0,1,108375,-60644844] [a1,a2,a3,a4,a6]
Generators [764269:18389705:1331] Generators of the group modulo torsion
j 20480/243 j-invariant
L 3.9890848808352 L(r)(E,1)/r!
Ω 0.13077307419495 Real period
R 7.6259675494982 Regulator
r 1 Rank of the group of rational points
S 1.0000000000501 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 21675z2 65025bt1 225e2 Quadratic twists by: -3 5 17


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
Back to Tables and computations