Cremona's table of elliptic curves

Curve 23970j2

23970 = 2 · 3 · 5 · 17 · 47



Data for elliptic curve 23970j2

Field Data Notes
Atkin-Lehner 2+ 3- 5- 17+ 47+ Signs for the Atkin-Lehner involutions
Class 23970j Isogeny class
Conductor 23970 Conductor
∏ cp 144 Product of Tamagawa factors cp
Δ 13367254394531250 = 2 · 36 · 512 · 17 · 472 Discriminant
Eigenvalues 2+ 3- 5- -4  0 -4 17+  2 Hecke eigenvalues for primes up to 20
Equation [1,0,1,-116893,14331806] [a1,a2,a3,a4,a6]
Generators [142:704:1] Generators of the group modulo torsion
j 176637897012434053321/13367254394531250 j-invariant
L 4.0138478322631 L(r)(E,1)/r!
Ω 0.38935900591105 Real period
R 2.5772152251052 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 6 Number of elements in the torsion subgroup
Twists 71910bd2 119850ca2 Quadratic twists by: -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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