Properties

Label 2-3366-1.1-c1-0-57
Degree $2$
Conductor $3366$
Sign $-1$
Analytic cond. $26.8776$
Root an. cond. $5.18436$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 4-s + 4·7-s − 8-s − 11-s + 4·13-s − 4·14-s + 16-s − 17-s − 4·19-s + 22-s − 6·23-s − 5·25-s − 4·26-s + 4·28-s − 10·29-s − 8·31-s − 32-s + 34-s − 10·37-s + 4·38-s − 2·41-s + 8·43-s − 44-s + 6·46-s − 12·47-s + 9·49-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s + 1.51·7-s − 0.353·8-s − 0.301·11-s + 1.10·13-s − 1.06·14-s + 1/4·16-s − 0.242·17-s − 0.917·19-s + 0.213·22-s − 1.25·23-s − 25-s − 0.784·26-s + 0.755·28-s − 1.85·29-s − 1.43·31-s − 0.176·32-s + 0.171·34-s − 1.64·37-s + 0.648·38-s − 0.312·41-s + 1.21·43-s − 0.150·44-s + 0.884·46-s − 1.75·47-s + 9/7·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3366 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3366 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3366\)    =    \(2 \cdot 3^{2} \cdot 11 \cdot 17\)
Sign: $-1$
Analytic conductor: \(26.8776\)
Root analytic conductor: \(5.18436\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3366,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
11 \( 1 + T \)
17 \( 1 + T \)
good5 \( 1 + p T^{2} \)
7 \( 1 - 4 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 10 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 + 10 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 2 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 - 12 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−8.211066988749483600419575981077, −7.76911583505060216630717646556, −6.96025876919790563640320344137, −5.91453504935033233075582405284, −5.40748508826916262368421830589, −4.26478959531665265800744020990, −3.57268117190856729752198720490, −1.96329227909637489505993202774, −1.72064219376073688263471934192, 0, 1.72064219376073688263471934192, 1.96329227909637489505993202774, 3.57268117190856729752198720490, 4.26478959531665265800744020990, 5.40748508826916262368421830589, 5.91453504935033233075582405284, 6.96025876919790563640320344137, 7.76911583505060216630717646556, 8.211066988749483600419575981077

Graph of the $Z$-function along the critical line