Cremona's table of elliptic curves

Curve 147b2

147 = 3 · 72



Data for elliptic curve 147b2

Field Data Notes
Atkin-Lehner 3- 7+ Signs for the Atkin-Lehner involutions
Class 147b Isogeny class
Conductor 147 Conductor
∏ cp 13 Product of Tamagawa factors cp
Δ -9190954824723 = -1 · 313 · 78 Discriminant
Eigenvalues  2 3- -2 7+ -2  1  0  1 Hecke eigenvalues for primes up to 20
Equation [0,1,1,-44704,-3655907] [a1,a2,a3,a4,a6]
j -1713910976512/1594323 j-invariant
L 2.1340337344824 L(r)(E,1)/r!
Ω 0.16415644111403 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 2352j2 9408c2 441e2 3675d2 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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