Cremona's table of elliptic curves

Curve 19215d1

19215 = 32 · 5 · 7 · 61



Data for elliptic curve 19215d1

Field Data Notes
Atkin-Lehner 3+ 5- 7+ 61+ Signs for the Atkin-Lehner involutions
Class 19215d Isogeny class
Conductor 19215 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 43200 Modular degree for the optimal curve
Δ 51478426125 = 39 · 53 · 73 · 61 Discriminant
Eigenvalues  2 3+ 5- 7+  1  7  7  2 Hecke eigenvalues for primes up to 20
Equation [0,0,1,-9477,354935] [a1,a2,a3,a4,a6]
j 4782390792192/2615375 j-invariant
L 6.6625682233015 L(r)(E,1)/r!
Ω 1.1104280372169 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 19215a1 96075f1 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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