Cremona's table of elliptic curves

Curve 111720b2

111720 = 23 · 3 · 5 · 72 · 19



Data for elliptic curve 111720b2

Field Data Notes
Atkin-Lehner 2+ 3+ 5+ 7- 19+ Signs for the Atkin-Lehner involutions
Class 111720b Isogeny class
Conductor 111720 Conductor
∏ cp 64 Product of Tamagawa factors cp
Δ 26970967366560000 = 28 · 34 · 54 · 78 · 192 Discriminant
Eigenvalues 2+ 3+ 5+ 7-  4 -2 -2 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-489036,131557140] [a1,a2,a3,a4,a6]
j 429456209353936/895505625 j-invariant
L 1.5034066488372 L(r)(E,1)/r!
Ω 0.37585149887242 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 15960i2 Quadratic twists by: -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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