Cremona's table of elliptic curves

Curve 25970r1

25970 = 2 · 5 · 72 · 53



Data for elliptic curve 25970r1

Field Data Notes
Atkin-Lehner 2+ 5- 7- 53- Signs for the Atkin-Lehner involutions
Class 25970r Isogeny class
Conductor 25970 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 136192 Modular degree for the optimal curve
Δ -1133532820630000 = -1 · 24 · 54 · 79 · 532 Discriminant
Eigenvalues 2+  2 5- 7-  0  4  4  2 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-19772,1933184] [a1,a2,a3,a4,a6]
j -21184951663/28090000 j-invariant
L 3.5272214507107 L(r)(E,1)/r!
Ω 0.44090268133887 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 129850ch1 25970i1 Quadratic twists by: 5 -7


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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