Cremona's table of elliptic curves

3906 = 2 · 3² · 7 · 31

Field	Data	Notes
Atkin-Lehner	2+ 3- 7- 31+	Signs for the Atkin-Lehner involutions
Class	3906k	Isogeny class
Conductor	3906	Conductor
∏ cp	16	Product of Tamagawa factors cp
Δ	53826117408 = 25 · 36 · 74 · 312	Discriminant
Eigenvalues	2+ 3-  2 7-  2 -4  2 -8	Hecke eigenvalues for primes up to 20
Equation	[1,-1,0,-1251,-12555]	[a1,a2,a3,a4,a6]
Generators	[-27:45:1]	Generators of the group modulo torsion
j	297141543217/73835552	j-invariant
L	3.1093736180529	L(r)(E,1)/r!
Ω	0.8173385517372	Real period
R	0.9510666086422	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	31248br2 124992cu2 434d2 97650cx2	Quadratic twists by: -4 8 -3 5

Hecke Eigenvalues for elliptic curve 3906k2

a2	a3	a5	a7	a11	a13	a17	a19	a23	a29	a31	a37	a41	a43	a47	a53	a59	a61	a67	a71	a73	a79	a83	a89	a97
+	-	2	-	2	-4	2	-8	0	0	+	-8	-6	2	-8	0	-12	-8	4	0	-14	4	-2	6	14

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Quadratic twists for elliptic curve 3906k2

-4	8	-3	5	-7	-31
31248br2	124992cu2	434d2	97650cx2	27342r2	121086o2

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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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