Cremona's table of elliptic curves

Curve 25536ba2

25536 = 26 · 3 · 7 · 19



Data for elliptic curve 25536ba2

Field Data Notes
Atkin-Lehner 2+ 3- 7+ 19+ Signs for the Atkin-Lehner involutions
Class 25536ba Isogeny class
Conductor 25536 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ -24862915584589824 = -1 · 223 · 32 · 7 · 196 Discriminant
Eigenvalues 2+ 3-  2 7+ -2  6 -4 19+ Hecke eigenvalues for primes up to 20
Equation [0,1,0,49023,-6316065] [a1,a2,a3,a4,a6]
j 49702082429663/94844496096 j-invariant
L 3.1593224944275 L(r)(E,1)/r!
Ω 0.19745765590172 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 25536cl2 798g2 76608bh2 Quadratic twists by: -4 8 -3


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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