Cremona's table of elliptic curves

Curve 30222b3

30222 = 2 · 32 · 23 · 73



Data for elliptic curve 30222b3

Field Data Notes
Atkin-Lehner 2+ 3- 23- 73- Signs for the Atkin-Lehner involutions
Class 30222b Isogeny class
Conductor 30222 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 2856919841082 = 2 · 37 · 23 · 734 Discriminant
Eigenvalues 2+ 3- -2  0 -4 -6  2  4 Hecke eigenvalues for primes up to 20
Equation [1,-1,0,-7623,-241029] [a1,a2,a3,a4,a6]
Generators [105:276:1] [-47:132:1] Generators of the group modulo torsion
j 67205681473393/3918957258 j-invariant
L 5.4940010830635 L(r)(E,1)/r!
Ω 0.51279563875642 Real period
R 2.678455444935 Regulator
r 2 Rank of the group of rational points
S 0.99999999999988 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 10074r4 Quadratic twists by: -3


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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