Cremona's table of elliptic curves

Curve 100905i2

100905 = 3 · 5 · 7 · 312



Data for elliptic curve 100905i2

Field Data Notes
Atkin-Lehner 3+ 5- 7- 31- Signs for the Atkin-Lehner involutions
Class 100905i Isogeny class
Conductor 100905 Conductor
∏ cp 8 Product of Tamagawa factors cp
Δ 374781644127511425 = 34 · 52 · 7 · 319 Discriminant
Eigenvalues  1 3+ 5- 7- -6  6 -6  0 Hecke eigenvalues for primes up to 20
Equation [1,1,0,-27799347,56404113984] [a1,a2,a3,a4,a6]
j 89861212805671/14175 j-invariant
L 1.8894424060635 L(r)(E,1)/r!
Ω 0.23618026449045 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 4 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 100905w2 Quadratic twists by: -31


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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