Properties

Label 2-3344-1.1-c1-0-22
Degree $2$
Conductor $3344$
Sign $1$
Analytic cond. $26.7019$
Root an. cond. $5.16739$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2·3-s + 2·5-s + 9-s − 11-s + 4·13-s − 4·15-s − 2·17-s − 19-s + 4·23-s − 25-s + 4·27-s + 8·29-s − 10·31-s + 2·33-s − 6·37-s − 8·39-s + 12·41-s + 4·43-s + 2·45-s + 12·47-s − 7·49-s + 4·51-s − 14·53-s − 2·55-s + 2·57-s + 6·59-s + 6·61-s + ⋯
L(s)  = 1  − 1.15·3-s + 0.894·5-s + 1/3·9-s − 0.301·11-s + 1.10·13-s − 1.03·15-s − 0.485·17-s − 0.229·19-s + 0.834·23-s − 1/5·25-s + 0.769·27-s + 1.48·29-s − 1.79·31-s + 0.348·33-s − 0.986·37-s − 1.28·39-s + 1.87·41-s + 0.609·43-s + 0.298·45-s + 1.75·47-s − 49-s + 0.560·51-s − 1.92·53-s − 0.269·55-s + 0.264·57-s + 0.781·59-s + 0.768·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3344 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3344 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3344\)    =    \(2^{4} \cdot 11 \cdot 19\)
Sign: $1$
Analytic conductor: \(26.7019\)
Root analytic conductor: \(5.16739\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3344,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.362150615\)
\(L(\frac12)\) \(\approx\) \(1.362150615\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
11 \( 1 + T \)
19 \( 1 + T \)
good3 \( 1 + 2 T + p T^{2} \)
5 \( 1 - 2 T + p T^{2} \)
7 \( 1 + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 - 8 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 + 6 T + p T^{2} \)
41 \( 1 - 12 T + p T^{2} \)
43 \( 1 - 4 T + p T^{2} \)
47 \( 1 - 12 T + p T^{2} \)
53 \( 1 + 14 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 + 6 T + p T^{2} \)
71 \( 1 + 10 T + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 - 16 T + p T^{2} \)
83 \( 1 + 4 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−8.832344002161694293680925777484, −7.82026973427424011527254022799, −6.84152193686306517428112570156, −6.22338084887670893500629726100, −5.69036806485513023902243370455, −5.04767866236744511097519285005, −4.12630917161403719032976863591, −2.96799215472902783423002395124, −1.87001429609774045393814183640, −0.74757916196460966029456081720, 0.74757916196460966029456081720, 1.87001429609774045393814183640, 2.96799215472902783423002395124, 4.12630917161403719032976863591, 5.04767866236744511097519285005, 5.69036806485513023902243370455, 6.22338084887670893500629726100, 6.84152193686306517428112570156, 7.82026973427424011527254022799, 8.832344002161694293680925777484

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