Cremona's table of elliptic curves

Curve 33640a1

33640 = 23 · 5 · 292



Data for elliptic curve 33640a1

Field Data Notes
Atkin-Lehner 2+ 5+ 29+ Signs for the Atkin-Lehner involutions
Class 33640a Isogeny class
Conductor 33640 Conductor
∏ cp 8 Product of Tamagawa factors cp
deg 107520 Modular degree for the optimal curve
Δ 40019713036880 = 24 · 5 · 298 Discriminant
Eigenvalues 2+ -2 5+  4  0  6  0  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-9531,-191966] [a1,a2,a3,a4,a6]
Generators [-63:403:1] Generators of the group modulo torsion
j 10061824/4205 j-invariant
L 4.3146115305408 L(r)(E,1)/r!
Ω 0.5014516943513 Real period
R 4.3021208016081 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 67280b1 1160d1 Quadratic twists by: -4 29


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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