Cremona's table of elliptic curves

Curve 129648d4

129648 = 24 · 3 · 37 · 73



Data for elliptic curve 129648d4

Field Data Notes
Atkin-Lehner 2+ 3+ 37- 73- Signs for the Atkin-Lehner involutions
Class 129648d Isogeny class
Conductor 129648 Conductor
∏ cp 32 Product of Tamagawa factors cp
Δ 1260875547648 = 210 · 32 · 374 · 73 Discriminant
Eigenvalues 2+ 3+  2  4  0  2 -2  4 Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-14472,672768] [a1,a2,a3,a4,a6]
Generators [8280:2496:125] Generators of the group modulo torsion
j 327370412770852/1231323777 j-invariant
L 9.0664413312156 L(r)(E,1)/r!
Ω 0.86531560103231 Real period
R 5.2388061228786 Regulator
r 1 Rank of the group of rational points
S 0.99999999927146 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 64824k4 Quadratic twists by: -4


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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