Cremona's table of elliptic curves

Curve 25830r1

25830 = 2 · 32 · 5 · 7 · 41



Data for elliptic curve 25830r1

Field Data Notes
Atkin-Lehner 2+ 3- 5- 7- 41+ Signs for the Atkin-Lehner involutions
Class 25830r Isogeny class
Conductor 25830 Conductor
∏ cp 20 Product of Tamagawa factors cp
deg 1209600 Modular degree for the optimal curve
Δ -1.1953717288213E+21 Discriminant
Eigenvalues 2+ 3- 5- 7-  3 -4  0 -7 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,1188756,-1587178800] [a1,a2,a3,a4,a6]
j 254843842209078249791/1639741740495667200 j-invariant
L 1.5364424693576 L(r)(E,1)/r!
Ω 0.076822123467871 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 8610p1 129150cp1 Quadratic twists by: -3 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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