Cremona's table of elliptic curves

Curve 15040k1

15040 = 26 · 5 · 47



Data for elliptic curve 15040k1

Field Data Notes
Atkin-Lehner 2+ 5- 47+ Signs for the Atkin-Lehner involutions
Class 15040k Isogeny class
Conductor 15040 Conductor
∏ cp 1 Product of Tamagawa factors cp
deg 147840 Modular degree for the optimal curve
Δ -41502566028328960 = -1 · 214 · 5 · 477 Discriminant
Eigenvalues 2+  2 5-  2  0  5  8  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,86475,-549715] [a1,a2,a3,a4,a6]
j 4364861448544256/2533115602315 j-invariant
L 5.3670133600362 L(r)(E,1)/r!
Ω 0.21468053440145 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 25 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 15040bl1 940a1 75200x1 Quadratic twists by: -4 8 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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