Cremona's table of elliptic curves

Curve 1550f1

1550 = 2 · 52 · 31



Data for elliptic curve 1550f1

Field Data Notes
Atkin-Lehner 2- 5+ 31+ Signs for the Atkin-Lehner involutions
Class 1550f Isogeny class
Conductor 1550 Conductor
∏ cp 11 Product of Tamagawa factors cp
deg 3960 Modular degree for the optimal curve
Δ -620000000000 = -1 · 211 · 510 · 31 Discriminant
Eigenvalues 2-  0 5+  5  5  7 -6 -6 Hecke eigenvalues for primes up to 20
Equation [1,-1,1,-3555,-89053] [a1,a2,a3,a4,a6]
j -508660425/63488 j-invariant
L 3.3770671218852 L(r)(E,1)/r!
Ω 0.30700610198957 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 12400u1 49600f1 13950s1 1550e1 Quadratic twists by: -4 8 -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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