Cremona's table of elliptic curves

Curve 15456f2

15456 = 25 · 3 · 7 · 23



Data for elliptic curve 15456f2

Field Data Notes
Atkin-Lehner 2+ 3- 7- 23- Signs for the Atkin-Lehner involutions
Class 15456f Isogeny class
Conductor 15456 Conductor
∏ cp 72 Product of Tamagawa factors cp
Δ 59364488203776 = 29 · 34 · 76 · 233 Discriminant
Eigenvalues 2+ 3-  2 7-  4  4  0  2 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-128752,-17821060] [a1,a2,a3,a4,a6]
j 461019267341732744/115946266023 j-invariant
L 4.5366976576542 L(r)(E,1)/r!
Ω 0.25203875875857 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 15456i2 30912p2 46368bo2 108192l2 Quadratic twists by: -4 8 -3 -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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